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BaLLatris [955]

3 years ago

10

You have $160 and save $7 per week. your friend has $210 and saves $5 per week. afther how many weeks will each of you have save

d the same amount of money?

1 answer:

Naddik [55]3 years ago

5 0

Let the number of weeks needed be x
160 + 7x = 210 + 5x
7x - 5x = 210 - 160
2x = 50
x = 25

Ans: After 25 weeks.

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