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balandron [24]
3 years ago
5

Sal currently has $100 in a savings account and is saving $20 per week, while his brother Bill has $400 in

Mathematics
1 answer:
vitfil [10]3 years ago
8 0

Answer: 10 weeks

Step-by-step explanation:

20x10=200 +100= 300

AND

10x10=100 and 400-100= 300

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