Question

Sherly's Plumbing and Howard's Plumbing have different

ways of charging their customers.
Sherly's Plumbing charges $43 per hour plus a $30 initial
fee.
Howard's Plumbing charges $28 per hour plus a $24
initial fee.
Make a function that represents each person, then find
the cost, f(7), for each person.
Your answer: Not there yet, keep working
Question
Answer
Linear Function for Sherly:
s =
Linear Function for Howard:
Sherly $(7) =
Howard $(7) =

Answer 1

Sherly's Plumbing is : f(x) = 43x + 30 and Howard's Plumbing is f(x) = 28x + 24

sherly's f(7) = 331 and Howard's f(7) = 220