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4 years ago

5

Alex earned $7 per hour at his job plus an additional $50 in tips on Friday. He earned less than $99 total. Write and solve an i

nequality to determine how many hours Alex worked that Friday.

1 answer:

mafiozo [28]4 years ago

3 0

He worked 7 hours

y=ab+c
99=7(b)+50
49=7(b)
b=7

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