SOLUTION: The total cost of a cab ride can be represented by the functions f(x) = 3x + 2.5, where x is the number of miles driven. graph the function use the graph to estimate how much the c

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: The total cost of a cab ride can be represented by the functions f(x) = 3x + 2.5, where x is the number of miles driven. graph the function use the graph to estimate how much the c      Log On


   

Question 1105994: The total cost of a cab ride can be represented by the functions f(x) = 3x + 2.5, where x is the number of miles driven. graph the function use the graph to estimate how much the cab will cost if the cab ride is 8 miles
Found 2 solutions by josgarithmetic, Boreal:
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
8=3x%2B2.5, solve for x.

graph%28300%2C300%2C-2%2C10%2C-2%2C10%2C3x%2B2.5%29

Answer by Boreal(15235) About Me  (Show Source):