Sprint has a monthly data plan that charges $25 for the first Gb of data and $12 for each additional Gb. a) Write a definition (function) of the charge F(x) for monthly data use of x Gb of data b)...

Sprint has a monthly data plan that charges $25 for the first Gb of data and $12 for each additional Gb. a) Write a definition (function) of the charge F(x) for monthly data use of x Gb of data b) Graph the function in Desmos c) Find the following limits: i) ii) iii)