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43 votes
43 votes
Community Gym charges a $60 membership fee and a $70 monthly fee. Workout Gym charges a $170 membership fee and a $60 monthly fee. After how many months will the total amount of money paid to both gyms be the same? What will the amount be?

User Peter Boncz
by
2.9k points

1 Answer

26 votes
26 votes

Answer:

11 months, $830

Explanation:


60 + 70x = 170 + 60x


70x + 60x = 170 - 60


10x = 110


x = 11


60 + 70x = 60 + 70 * 11


\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 60 + 770


\: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \boxed{\green{= 830}}

User Vichevstefan
by
2.9k points
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