Question

A taxi company charges $1.90 for the first fifth of a mile and then $0.20 each...

A taxi company charges $1.90 for the first fifth of a mile and then $0.20 each successive fifth or part of a mile. Let m represent the number of miles to complete a trip.
(a) What is the cab fare for a 1-mile ride?
$  

(b) What is the cab fare for a 2-mile ride?
$  

(c) Express the cab fare C as a function of m.

C(m) = $



(d) Use the function to calculate the cab fare for a 7.4-mile ride.
$  

(e) Suppose the cab fare was $19.70. How many miles was the taxi ride?
mi

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