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LuckyWell [14K]
3 years ago
11

I need help with numbers 9and 10

Mathematics
1 answer:
AlekseyPX3 years ago
5 0
For monthly membership, the cost must be less than $325. We can set up an inequality:-

100 + 30x < 325            where x = number of months of membership

Solving -

30x < 325-100 = 225

x < 225 / 30

x < 7.5 months

The answer is   7 months.
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=================================================

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