Question

The two Internet providers, Xfinity and Fios offer different Internet plans. Xfinity charges $60 a month for Internet plus an initial $15 fee while Fios charges $40 a month for Internet plus an initial $100 fee.

a. Write an equation that represents each plan with C as the charges per month and n as the number of months. Xfinity: Fios:
b. Use the equations from part a to find how many months you would need in order for the costs of the two companies to be the same. What is the cost?
c. For Fios, how many months of Internet are possible if the total cost is at most $220?
PLEASE HELP THANK U

Answer 1

c=3

Explanation:

xfinity - 60.month + 15

fios- 40.month +100

Answer 2

A. Xfinity- c(n)= 15+60(n)
Fios- c(n)= 100+40(n)