SOLUTION: A truck rental company charges $90 plus $20 per hour. Identify a function that represents the total charge for renting a truck for a certain number of hours. What is the value of t

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: A truck rental company charges $90 plus $20 per hour. Identify a function that represents the total charge for renting a truck for a certain number of hours. What is the value of t      Log On


   

Question 904405: A truck rental company charges $90 plus $20 per hour. Identify a function that represents the total charge for renting a truck for a certain number of hours. What is the value of the function for an input of 5, and what does it represent?
Options:
f(h) = 20 + 90h
$470, which is the total charge in dollars for renting a truck for 5 hours
f(h) = 90 + 20h
$190, which is the total charge in dollars for renting a truck for 5 hours
f(h) = 90h + 20
$190, which is the total charge in dollars for renting a truck for 5 hours
OR
f(h) = 20h + 90
$470, which is the total charge in dollars for renting a truck for 5 hours
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
f(h) = 90 + 20h
90+5*20=190
$190, which is the total charge in dollars for renting a truck for 5 hours