Telephone rate. A second long-distance telephone service charges $0.09 per minute or fraction thereof for calls lasting 10 minutes or more and $0.

Telephone rate. A second long-distance telephone service charges $0.09 per minute or fraction thereof for calls lasting 10 minutes or more and $0.18 per minute or fraction thereof for calls lasting less than 10 minutes.a. write a piecewise definition of the charge G(x) for long-distance call lasting x minutes.b. graph G(x) for 0<x< and not equal to 40.c. find lim G(x), lim G(x), and lim G(x)x-10