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Rainbow [258]
3 years ago
6

Alexis paid $50 to activat her cell phone plus a service fee of $20 per month . She used the phone for 3 months . How much has s

he paid for phone service ?
Mathematics
1 answer:
Makovka662 [10]3 years ago
3 0
$210
$20+$50=$70
7×3=21
70×3=210
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7 0
2 years ago
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