Question

Marla is considering two different cell phone plans. If she uses an average of 400 minutes a month, which plan should she choose?

True Sound is offering a cellular phone plan that costs $20 per month for 300 minutes. Any minutes after 300 will cost $0.12 a minute.

Cellular Zone is offering a cellular phone plan that costs $35 per month for 500 minutes. Any minutes after 500 will cost $0.08 a minute.


True Sound

Cellular Zone

Either-Her cost will be the same with either plan.

Not enough information

Answer 1

True Sound :
20 + 100(.12)
20 + 12 = 32 per month

Cellular Zone
35 per month

which one do you think is a better deal ?