SOLUTION: If you rent a car for 4 days, your bill will be $44. If you rent the same car for 10 days, your bill will be $100. Write an equation for the cost of the rental.

Algebra ->  Coordinate Systems and Linear Equations  -> Lessons -> SOLUTION: If you rent a car for 4 days, your bill will be $44. If you rent the same car for 10 days, your bill will be $100. Write an equation for the cost of the rental.      Log On


   

Question 750045: If you rent a car for 4 days, your bill will be $44. If you rent the same car for 10 days, your bill will be $100. Write an equation for the cost of the rental.
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!

rate=%28100-44%29%2F%2810-4%29=28%2F3

using the first situation of (4,44)
cost-44=%2828%2F3%29%28days+-4%29

cost=44%2B%2828%2F3%29%28days+-4%29


:)