A telephone plan cost $42 per month, Plus $0.08 per minute of calls made. Another plan costs $50 per month plus $0.05 per minute of calls made. Which system of equations could you use to compare the monthly cost of the plans?

A. c=42-0.08m

c = 50 - 0.05m

B. c = 42m + 0.08

c = 50m + 0.05

C. c = 42 + 0.05m

c = 50 + 0.08m

D. c = 42 + 0.08m

c = 50 + 0.05m

Question

Mathematics

Aryana Horton

20 April, 14:21

A telephone plan cost $42 per month, Plus $0.08 per minute of calls made. Another plan costs $50 per month plus $0.05 per minute of calls made. Which system of equations could you use to compare the monthly cost of the plans?

A. c=42-0.08m

c = 50 - 0.05m

B. c = 42m + 0.08

c = 50m + 0.05

C. c = 42 + 0.05m

c = 50 + 0.08m

D. c = 42 + 0.08m

c = 50 + 0.05m

+4

Answers (1)

Know the Answer?

Lucia Wilcox · Answer 1

Answer:B

Step-by-step explanation:

They are asking for the monthly pay, so $42 per month, when it says per, you multiply it by m. it also says plus 0.08. same thing with the second plan.