3 years ago

2) A gym charges a $30 membership fee and $10 per month. Write an

Mathematics

1 answer:

kari74 [83]3 years ago

5 0

C = 10m + 30, where C is total cost and m is # of months

C = 10(5) + 30

C = 50 + 30

C = $80

$160 = 10m + 30

160 - 30 = 10m

130/10 = m

m = 13 months

Hope that helps

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