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Name ____________________________________________________ Date __________ Period ______ Algebra I Q4 – Review #2 – 20 points Ms. Hahl Part 1 – Directions: Choose the correct answer. Write the selected number on the line to the left of the question and circle your selected choice. ______ 1) Simplify: [1] [2] [3] [4] ______ 2) Simplify: [1] [2] [3] [4] ______ 3) Factor: [1] [2] [3] [4] ______ 4) What is the volume of a cube if the [1] [2] [3] [4] ______ 5) Hooded sweatshirts cost $45 and crewneck sweatshirts cost $36. If 430 sweatshirts were sold for a total of $17,577, how many hooded sweatshirts were sold? [1] [2] [3] [4] Part 2 – Directions: Complete each of the following questions in the space provided. Box your final answer. 6) Find two positive consecutive odd integers whose product is 195 7) Suppose the area of a rectangular plot of land is square miles. a. Find algebraic expressions for the length and width. (what are the factors?) b. If the area is 21 square miles, find the value of . c. What are the length and the width if the area is 21 square miles? 8) Solve the system of equations ALGEBRAICALLY and CHECK: 9) Solve and check the system of linear equations GRAPHICALLY and CHECK: 10) A jar of change has $29.55 in it. There are 8 nickels more than twice the amount of dimes and 5 quarters less than triple the amount of dimes. How many nickels, dimes, and quarters are in the jar? (There are no pennies.)