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Randy wants to save $21 to buy a basketball. He saves $7 each week. Which array represents the number of weeks randy needs to save $21?

Randy wants to save $21 to buy a basketball. He saves $7 each week. Which array represents the number of weeks randy needs to save $21?
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Randy wants to save $21 to buy a basketball. He saves $7 each week. Which array represents the number of weeks randy needs to save $21?

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User SuavePirate
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1 Answer

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Each week he saves $7. So, week one he gets $7. Week 2 he earns $14. Week 3 he earns $21. So, Randy needs to save up for 3 weeks.
answered
User Jasim Khan Afridi
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