SAT Math Practice Question #32915 - SATify | SATify
#32915
equations
functions
medium
75 sec
A plumber charges a service fee plus an hourly rate. The total cost, P(h), in dollars, for a plumbing job that takes h hours is given by the function P(h)=60+45.50h. If a customer received a total bill of $242, how many hours did the plumber work?
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
