Solve the problem.Bill bought a new cellular phone. His monthly bill will be $32.99 each month which includes 100 minutes of use. Additional minutes will cost $0.19 per minute. Write a linear model that represents the amount of the bill, C, based on the total number of minutes, m, the phone is used in a month. Assume m 100 minutes.a.C = 0.19m + 32.99c.C = 0.19mb.C = 32.99(m - 100) + 0.19d.C = 0.19(m - 100) + 32.99