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3. Kerry goes to a gym and pays a $200 membership fee each year. She also pays $40 for each class she enrolls in. If she has spent $480. how many classes has Kerry enrolled in? how would i do this ?
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5 votes
3. Kerry goes to a gym and pays a $200

membership fee each year. She also
pays $40 for each class she enrolls in. If
she has spent $480. how many classes
has Kerry enrolled in?
how would i do this ?

User David Peden
by
7.5k points

1 Answer

3 votes

Answer: 7 classes enrolled in

Explanation:

200+40n=480

40n = 280

n = 7

User Arnis Lapsa
by
8.0k points
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