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Mazyrski [523]
3 years ago
15

Mario needs at least $650 to pay for his new phone. He has $100 and is saving $30 from each of his weekly paychecks. Write and s

olve an inequality to find how long it will be before Mario can pay for his new phone
Mathematics
1 answer:
zysi [14]3 years ago
5 0
$650-100=$550

30x=550 where x is number of weeks
divide each side by 30
x=18.33 weeks so 19 weeks

Hope that helps.
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