Hello people. New here. Got an issue. Ive been very diligent with my homework in this class so far but the Prof assigned a project that just has me scratching my head. Its a word problem type assignment and Ive never been to good at starting out with these any help would be appreciated. Chapter TWO SULLIVAN PRE CALCULUS EIGHT EDITION. - Functions and their graphs
Each plan requires a 2 year contract
Question 1. Determine the total cost of each plan for the life of the contract, assuming that you stay within the alloted anytime minutes provided by each contract.
Plan A1: $39.99
Anytime minutes - 450 with rollover
Charge for each add. minute is $.45
Nights and weekends is 5000 min. from 9pm to 6am
Plan A2: $59.99
Antyime minutes - 900 with rollover
charge for each add. minute is $.40
nights and weekends is unlimited.
Anytime minutes is 550
Charge for each additional minute is from 550 - 1050, $5 for each 50 minutes; Above 1050, $.10 each minute.
I was think that the first plan would be a function like f(x) = 39.99, if x < 450 or something ?
There is more to the project but I just need some help to get started. Thanks