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s344n2d4d5 [400]
3 years ago
12

Giselle pays $220 in advance on her account at the athletic club. Each time she uses the club,

Mathematics
1 answer:
ale4655 [162]3 years ago
5 0

Answer:

y=220-15x

Step-by-step explanation:

Let x represent the number of times Giselle uses the athletic club and y represent money left in account.

We have been given that each time she uses the club,  $15 is deducted from the account. The amount used after using the club after x times would be 15x.

We are also told that Giselle pays $220 in advance on her account at the athletic club.

The money left in account after x uses of athletic club would be money in account initially minus amount used for using the club x times.

y=220-15x

Therefore, our required equation would be y=220-15x.

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