SOLUTION: a gym charges a 20 dollar fee plus 25 dollars per month.you have a 120 dollar gift card for the gym. when does the total spent on your gym membership exceed the amount of your gift
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Question 1164703: a gym charges a 20 dollar fee plus 25 dollars per month.you have a 120 dollar gift card for the gym. when does the total spent on your gym membership exceed the amount of your gift card
You can put this solution on YOUR website! This is when 20+25x, the total cost of the gym membership to a time x months, exceeds 120.
The 20 is the fixed fee, x is the number of months.
20+25x>120
25x>100
that occurs when x>4 months (or starting with month 5)
