Apolline is mowing lawns for a summer job. For every mowing job, she charges an initial fee plus a constant fee for each hour of work. Her fee for a 5-hour job, for instance, is $42dollar sign. Her fee for a 3-hour job is $28dollar sign. Let y represent Apolline's fee (in dollars) for a single job that took x hours for her to complete.
Accepted Solution
A:
Answer:7 + 7XStep-by-step explanation:I: initial feec: constant one hour feeI + 5C = 42I + 3C = 28c = 7I = 7for a job of X hour: 7 + 7X