Kelly saves $5 every week. Which expression represents the amount of money, in dollars, Kelly will save in w weeks

Question

Mathematics

Trystan Jordan

11 July, 18:37

Kelly saves $5 every week. Which expression represents the amount of money, in dollars, Kelly will save in w weeks

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Chance Vang · Answer 1

Let's say x is the amount of money Kelly saves. We do not know how many weeks she is saving. If she was saving for 2, then the equation would be x=5 (2). However, she is saving by w weeks, so the equation is x=5w.