Question

A cab company charges $3 per cab ride,

plus an additional $2 per mile driven. How
long is a cab ride that costs $11?
miles

Answer 1

The answers should be 4 miles

Answer 2

The answer is c = 2 + 3d .

Explanation:

It is given that a cab ride cost $2 which is a fixed amount and charges additional $3 per mile. So you have to make an equation of c in terms of d :

Let c be the cost,

Let d be the distance,

c = 2 + 3d