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kotykmax [81]
3 years ago
13

Juma earns $12.50 for each newspaper

Mathematics
1 answer:
Ulleksa [173]3 years ago
4 0
400=12.50x+50

400-50=12.50x
350=12.50x
350÷12.50=x
28=x

he would have to sell 28 news paper subscriptions 
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