A cell phone company charges $20 for a customer to open a new account and $35 for each month of phone service. Write a linear function to represent the total cost, y, a new customer would pay for 2 months of service.

35x2+20

Step-by-step explanation:

i think i am sorry not really shere

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.