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EleoNora [17]
3 years ago
5

Alvin has $30 and is saving $10 per week. Buzzy has $10 and he saves $15 per week. Both are saving for a guitar that costs $225

Mathematics
2 answers:
mihalych1998 [28]3 years ago
8 0
It takes alvin 20 weeks, and it takes buzzy 15 weeks
suter [353]3 years ago
6 0
Alvin saves about 70 per week 10 x 7 = 70
It will take him about 3 weeks to save up for the guitar
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we know that

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