Question

a lawn care company charges an initial fee of 15$ and a $9 per hour to perform services. Write an equation to represent the cost )c) of the service as a function of horse (h). Explain in context the meaning of c(3) = 42

Answer 1

see below

Explanation:

The cost to care care for the lawn in terms of h hours is

c(h) = 15 + 9h where h is the number of hours

c(3) means that for 3 hours the cost is 42 dollars