Question

Juliana wants to join a gym. the cost of a gym membership is a one-time $100 fee plus $30 per month. write an expression that describes the cost of a gym membership after m months.

Answer 1

The cost of a gym membership after m months is $100 + $30m

Step-by-step explanation:

The cost of a gym membership after m months can be expressed as:

Total Cost = One-time fee + Monthly fee × Number of months

For this situation, the one-time fee is $100 and the monthly fee is $30. So, the expression that describes the cost of a gym membership after m months is:

Total Cost = $100 + $30m