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Extra Credit Review Sheet # 7 Extra Credit Review Sheet # 7 DO NOT WRITE ON- SHOW ALL WORK DO NOT WRITE ON- SHOW ALL WORK 7th Grade Math 7th Grade Math 1. Alex needs to buy a new stove. The cost of the stove is $250. The stove is on sale for 30% off. What will Alex pay for the stove? 2. Simplify: 6(3x 4) 11x 35 3. Change 15 into a decimal. 7 1. Alex needs to buy a new stove. The cost of the stove is $250. The stove is on sale for 30% off. What will Alex pay for the stove? 2. Simplify: 6(3x 4) 11x 35 3. Change 15 into a decimal. 7 4. Simplify: 7 8 4. Simplify: 7 8 5. Solve: 6 3c 5(2 c) 5. Solve: 6 3c 5(2 c) 6. 6. A 6-ounce box of strawberry gelatin costs $0.90 and a 3-ounce box costs $0.42. What is the difference in cost per ounce between the larger and the smaller boxes? 7. Find the missing value. I = $380, P = r = 8%, t = 6 Use I p r t 8. Add: 4 2 3 9 5 9. Chris is making pancakes. The recipe 3 makes four servings and uses cups of 4 flour. Chris wants to make enough for six servings, how much flour will he need? 10. Solve: 3( x 2) 27 A 6-ounce box of strawberry gelatin costs $0.90 and a 3-ounce box costs $0.42. What is the difference in cost per ounce between the larger and the smaller boxes? 7. Find the missing value. I = $380, P = r = 8%, t = 6 Use I p r t 8. Add: 4 2 3 9 5 9. Chris is making pancakes. The recipe 3 makes four servings and uses cups of 4 flour. Chris wants to make enough for six servings, how much flour will he need? 10. Solve: 3( x 2) 27