Ginger wants to join a gym. She goes to the local gym and is told that there is a one-time fee of $100 to join and then a monthl y fee of $30. If she has belonged to the gym for one year, how much has she paid?
2 answers:
She has paid $460 after joining the gym for a year. First there is the joining fee of $100. Then $30 a month for a year is 30 x 12 which equals $360.
Answer:
The correct answer is 460
Step-by-step explanation:
The expression to represent total cost is 30m + 100. If she has belonged to the gym for one year then she has paid for 12 months. Therefore substitute 12 in for m.
30(12) + 100
360 + 100
She has paid a total of $460
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