Question

Matthew is choosing between two Internet plans for his smart phone. Plan A costs $18 per month plus $0.05 per minute. Plan B costs $28 per month for unlimited usage. Please help me. Show all steps

Answer 1

To compare the cost of Plan A and Plan B, calculate the total cost for different scenarios. If Matthew expects to use more than 200 minutes, Plan B will be more cost-effective. Otherwise, Plan A will be the better option.

Step-by-step explanation:

To compare the cost of Plan A and Plan B, we will need to calculate the total cost for different scenarios.

For Plan A, the cost is $18 per month plus $0.05 per minute. So, for x minutes, the total cost will be:

Total Cost = $18 + $0.05x

For Plan B, the cost is $28 per month for unlimited usage.

So, if Matthew expects to use more than:

x minutes = (28 - 18) / 0.05 = 200 minutes

then Plan B will be more cost-effective. Otherwise, Plan A will be the better option.

Answer 2

I would go with plan b because $0.05 can add up pretty fast and would be more expensive than $28