Question

a taxi cab cost $1.50 for the first mile and $0.75 for each additional mile which equation can be solved to find how many miles you can travel in a taxi for $10 given that x is the number of additional miles

Answer 1

          answer is      0.75x+1.50=10

Answer 2

X=money given in $.
f(x) =number of miles tha I can traven in a taxi.

f(x)=0.75x+1.5

f(10)=0.75(10)+1.5=9 miles.

Solution: f(x)=0.75 x+1.5, with $10 I can travel in a taxi 9 miles.