Question

8. Amanda is choosing between two cell phone plans Plan A costs $15 per month plus $0 08 per minute. Plan Bcosts $35 per month for unlimited calling.Let x represent the number of minutes of calling time and y represent the monthly cost of the callmg plan. Writethe two equations that represent the cost of each cell phone plan.

Answer 1

x represents the number of minutes

y represents the total cost per month of the calling plan

Plan A

Costs $15/month plus $0.08 per minute

You can express the monthly cost as

`y=15+0.08x`

Plan B

Costs $35 with unlimited calling → this means that no matter if you call one time or hours, you will pay only $35 per month

You can express the monthly cost as

`y=35`

The correct option is C.