8M: 2-4 #2 QC (diff types and applications)

1. Jon and Sara are planting pine trees as a summer job. Jon planted 60 trees and is planting at a rate of 20 trees per day. Sara has planted 96 trees and is planting at a rate of 11 trees per day. In how many days will they have planted the same number of trees? days 2. Solve for b.-11 -6 -7 -15 3. Solve for v.6 -11 -10 -8 4. Solve for x.2(x - 9) = 2 (x + 5) no solution 1 -10 All Real Numbers 5. Solve for n.5 No solution -5 All Real Numbers 6. Solve for n.1.5 All Real Numbers -16 No solution 7. Move-A-long moving company charges $200 a day plus $21 per hour. Take-U-There moving company charges $270 plus $16 per hour. How long is a job that costs the same no matter which company is used? hours 8. The figures below have the same perimeter. (Remember that perimeter means the distance around.) What is the value of x?x 2x+4 2x+4 x 6x 2x-8 2x-8 9. There are two car rental companies the Whostam family is thinking of using for their upcoming vacation. The details are in the chart below. For how many miles will it cost the same, no matter which company the Whostam family uses? Go Fast Co. Drive Safe Co. Rental fee $100 $75 miles $ per mile $0.15 $0.25 10. The difference of 7 times a number and 17 is equal to the sum of 4 times that number and 1. Find the number. |

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