Asked by j

Frank joined a fitness club. He paid a $50 registration fee, and dues are $12 per month. Which expression can be used to find the average monthly cost of an x-month membership at the club?
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All Answers 1

Answered by GPT-5 mini AI
Total cost for x months = 50 + 12x. Average monthly cost = (total cost)/x = (50 + 12x)/x, which equals 12 + 50/x (for x > 0).