Benchmark 2 Study Guide Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Andrew sold 45 tickets to the school play and Sara C. 10.5 mi/h sold 40 tickets. What is the ratio of the number of D. 5.2 mi/h tickets Andrew sold to the number of tickets Sara sold? 6. Bars of soap come in packages of 5 and packages A. 5 to 9 of 10. The 5-bar pack costs $5.95, and the 10-bar B. 9 to 8 pack costs $10.40. Which is the better deal? What C. 5 to 8 is the price per bar of the better deal? D. 40 to 45 A. 10-bar pack at $1.04 per bar B. 5-bar pack at $0.60 per bar 2. Cindy and Sarah were in charge of selling tickets to C. 5-bar pack at $1.04 per bar the class play. Cindy sold 21 tickets and Sarah sold D. 5-bar pack at $1.19 per bar 77 tickets. What is the ratio of the number of tickets Cindy sold to the number of tickets Sarah sold? 7. The following are various hot dog vendors’ prices. A. Joe sells for $1.50 a piece; Mike sells 2 for $2; Jen sells for $1.25 a piece; and Sue sells 3 for $2.25. B. Who has the best deal? A. Joe C. B. Mike C. Jen D. Sue D. 3. There are 12 white shirts, 8 blue shirts, and 6 red shirts on a rack. Which colors have a ratio of 3:4? A. blue to white B. red to white C. blue to red D. red to blue 4. Find the price per muffin $6.80 for 9 muffins A. B. C. D. 5. A race walker completed a 13 mile walk in 2.5 hours. What is the walker's speed in miles per hour? A. 0.19 mi/h B. 32.5 mi/h 8. Which measurement is equivalent to 880 cm? A. 88 mm B. 0.88 km C. 8.8 m D. 8,800 km 9. Sandra needs 180 feet of purple ribbon to prepare wedding decorations. How many yards of ribbon is this? A. 30 yd B. 45 yd C. 60 yd D. 540 yd 10. Alicia runs for exercise. If Alicia runs 30 miles in six days, how many feet does she run per day? A. 8,800 ft B. 22,629 ft C. 26,400 ft D. 158,400 ft 11. Raquel uses 13 oranges to make 1 cup of orange juice. How many oranges would she use to make 1 gallon of juice? A. 416 oranges B. 208 oranges C. 36 oranges D. 13 orange 16 12. Foot Locker is having a sale. All sneaker that are regulary priced at $70 are on sale for $45.50. What percent off the orignal price is the sale price? A. B. C. D. 24.5% 25% 35% 65% 13. Stacy bought a dress at the Macy’s Super Saturday sale for $54. She paid 75% of the original price, what was the original price? B. $72 C. $75 D. $90 14. A jar is filled with buttons of various colors. If the jar has a total of 420 buttons and 85% of the buttons are green, how many green buttons are in the jar? A. 335 green buttons B. 35,700 green buttons C. 63 green buttons D. 357 green buttons 15. An airline is trying to promote its new Boston to Atlanta flight. The usual price of this flight is $315. However, the airline is offering a 40% discount until the end of the month. How much will the flight cost after the discount? A. $126 B. $441 C. $189 D. $567 A. $40.50 16. Juana is making fruit salad. The table shows the numbers of apples and bananas needed for various amounts of fruit salad. How many apples does Juana need to make 5 bowls of fruit salad? Bowls of fruit salad Apples needed Bananas needed 2 12 14 4 24 28 A. 30 B. 35 C. 6 D. 7 17. The table shows the price of different numbers of pairs of socks. Predict the cost of 5 pairs of socks. A. B. C. D. D. 203 19. Which expression shows twelve less than a number? A. B. C. $1.99 $5.99 $9.95 $9.99 18. What is the value of A. 4 B. 22 C. 342 6 36 42 D. ? 20. Hendrick makes birdhouses. It takes him 35 minutes to make a birdhouse. What is an expression that shows how long it takes him to make birdhouses? A. B. C. D. A. B. C. D. 21. A person’s height at age 2 is about half of their height as an adult. If Jeremy is inches tall at age 2, write an expression to show his age as an adult. A. B. C. D. 22. Rhonda is 4 inches taller than her friend Kadim. If Kadim is inches tall, write an expression to show Rhonda’s height. A. B. C. D. 23. Identify the terms in the expression A. , , and B. 3, 9, and C. and D. and . 26. Evaluate A. B. C. D. for for and and . for and 29. Determine whether the two expressions are equivalent. 2(x + 5); 2x + 5 A. equivalent B. not equivalent 30. Which expression is NOT equivalent to the expression ? A. B. C. 6 D. 32. On a 3-day weekend in February, Dakota went to Orlando for vacation. The lowest temperature during the weekend was 52 degrees Fahrenheit. What inequality shows the February Fahrenheit temperature, t, during Dakota’s vacation? A. B. C. D. . 12 18 27 9 27. Evaluate 28. Determine whether the two expressions are equivalent. 6(x + 3); 6x + 18 A. equivalent B. not equivalent 31. A grocery store sells rolls of toilet paper in packages of 18. In order to make a profit, they need to sell each package for more than $6.84. If p stands for the price of one roll of toilet paper, which inequality represents a profitable price for 18 rolls of toilet paper? A. B. C. D. 24. In the expression , 3 and 6 are examples of which of the following? A. terms B. constants C. coefficients D. factors 25. Evaluate A. 14 B. 9 C. 2 D. 20 2 8 16 24 . 34. If the volleyball team washes 9 more cars, then they will have met their overall goal of washing 55 cars to raise money for their season. Let c represent the number of cars that the volleyball team has washed so far. Which of the following equations can be used to solve for c? A. B. C. D. 35. Allison wants to buy a used skateboard, which costs $16. She estimates that she can save $2 from her weekly allowance. Allison charts her savings on a graph. After how many weeks will she have saved enough to buy the skateboard? Allison’s Savings y Savings (dollars) 33. Spencer and Flor are collecting stamps for a Social Studies project. Spencer has collected 20 stamps. Flor has more than 3 times that amount, but has less than 70 stamps. Which of the numbers below COULD BE the number of stamps that Flor has? A. 50 B. 75 C. 65 D. 55 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 x Weeks A. B. C. D. 9 weeks 8 weeks 16 weeks 2 weeks 36. A plumbing company charges an hourly rate of $25 for labor. If the total charge for labor on a job came to $75.00, which of the following equations can be solved to find the number of hours spent on the job? Let h represent the number of hours. A. B. C. D. 37. Solve A. B. C. . D. 41. Solve the equation simplest form. 38. Solve the equation. Choose the answer in simplest form. A. w = 49 9 B. w = 1 9 7 9 w = 7. Express your answer in A. C. w = 9 B. C. D. w = 9 49 D. 39. A community farmers market has a different number of farmers each week. The community charges the farmers a fee of $27.25 for each space used that week. Write an equation that shows how much the community receives in fees during a given week. Use s to represent the unknown number of spaces and t to represent the total fees collected. Solve the equation when A. . 42. Veronica is having a birthday party and plans to order a large bouncy house for her guests to enjoy. The bouncy house she is considering has a weight limit of 1800 pounds. The salesperson tells her the average adult weights 150lbs, the average child weighs 100lbs and the air conditioner weighs 100lbs. The inequality below represents the number of adults and children that can safely be in the bouncy house at a time 150A+100C+100 If there are 4 adults in the bouncy house for supervision how many children can safely join them? A. B. C. D. B. 1800 10 12 15 23 C. 43. Simon has $315 to buy MP3 players for 5 people. Each MP3 player costs $m, with a $4 packing fee per player and a $10 shipping fee per order. D. The inequality 5(m + 4) + 10 315 represents the situation. 40. Solve A. B. C. D. . Suppose each MP3 player costs $55. Does Simon have enough money to buy an MP3 player for each person? Explain. A. No, because the total cost is $1110 and $1110$315. B. No, because the total cost is $335 and $335$315. D. Yes, because the total cost is $305, and $305$315. C. Yes, because the total cost is $285, and $285$315. Short Answer 44. A student club needs to collect a minimum of 85 cans in their annual can drive to reach their goal. Part A Write an inequality to show the number of cans they can collect if they have reached their goal. Part B Represent the solutions of this inequality on a number line. Benchmark 2 Study Guide Answer Section MULTIPLE CHOICE 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: B B D B D A D C C C B C B D C A C B D B D C A C D A B A B C B C C B B A B C C B C NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NAT: NT.CCSS.MTH.10.6.6.RP.1 NT.CCSS.MTH.10.6.6.RP.1 NT.CCSS.MTH.10.6.6.RP.1 NT.CCSS.MTH.10.6.6.RP.2 NT.CCSS.MTH.10.6.6.RP.2 NT.CCSS.MTH.10.6.6.RP.2 | NT.CCSS.MTH.10.6.6.RP.3.b NT.CCSS.MTH.10.6.6.RP.3.b NT.CCSS.MTH.10.6.6.RP.3.d NT.CCSS.MTH.10.6.6.RP.3.d NT.CCSS.MTH.10.6.6.RP.3.d NT.CCSS.MTH.10.6.6.RP.3.d MCC.6.RP.3c MCC.6.RP.3c NT.CCSS.MTH.10.6.6.RP.3.c NT.CCSS.MTH.10.6.6.RP.3.c | NT.CCSS.MTH.10.7.7.EE.3 NT.CCSS.MTH.10.6.6.RP.3.a NT.CCSS.MTH.10.6.6.RP.3.a NT.CCSS.MTH.10.6.6.EE.1 | NT.CCSS.MTH.10.6.6.EE.2.c NT.CCSS.MTH.10.6.6.EE.2.a NT.CCSS.MTH.10.6.6.EE.2.a NT.CCSS.MTH.10.6.6.EE.2.a NT.CCSS.MTH.10.6.6.EE.2.a NT.CCSS.MTH.10.6.6.EE.2.b NT.CCSS.MTH.10.6.6.EE.2.b NT.CCSS.MTH.10.6.6.EE.2.c NT.CCSS.MTH.10.6.6.EE.2.c NT.CCSS.MTH.10.6.6.EE.2.c NT.CCSS.MTH.10.6.6.EE.4 NT.CCSS.MTH.10.6.6.EE.4 NT.CCSS.MTH.10.6.6.EE.4 6: 6.EE.8 6: 6.EE.8 6: 6.EE.8 6: 6.EE.7 6: 6.EE.9 6: 6.EE.7 NT.CCSS.MTH.10.6.6.EE.7 NT.CCSS.MTH.10.6.6.EE.7 6: 6.EE.7 NT.CCSS.MTH.10.6.6.EE.7 NT.CCSS.MTH.10.6.6.EE.7 | NT.CCSS.MTH.10.6.6.NS.1 42. ANS: A 43. ANS: D NAT: MCC.6.EE.5 NAT: NT.CCSS.MTH.10.6.6.EE.5 SHORT ANSWER 44. ANS: Example of a Top-Score Response: Part A Part B 0 10 NAT: 6: 6.EE.8 20 30 40 50 60 70 80 90 100 110 120