A customer is comparing the costs of two cell phone plans. In Plan A, he will pay $0.15 per call and there is no monthly fee. In

Question

3 years ago

9

A customer is comparing the costs of two cell phone plans. In Plan A, he will pay $0.15 per call and there is no monthly fee. In

Plan B, he will pay $0.08 per call, but there is a monthly fee of $4.50. What is the greatest number of calls c he can make in one month for Plan A to remain less expensive than Plan B?

Mathematics

1 answer:

gtnhenbr [62] · Answer 1 · 2022-08-20T14:41:16+03:00

gtnhenbr [62]3 years ago

8 0

Answer:

He could make a total of 29 calls before meeting the price of Plan B's monthly fee.

Step-by-step explanation:

0.15 x 29 = 4.35