Question
Asked Sep 23, 2019
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Michael is putting money into a savings account. He starts with $750 in the savings account, and each week he adds $40
Let S represent the total amount of money in the savings account (in dollars), and let W represent the number of weeks
Michael has been adding money. Write an equation relating S to W. Then use this equation to find the total amount of
money in the savings account after 11 weeks.
Equation:
?
X
Total amount of money after 11 weeks:
A
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Michael is putting money into a savings account. He starts with $750 in the savings account, and each week he adds $40 Let S represent the total amount of money in the savings account (in dollars), and let W represent the number of weeks Michael has been adding money. Write an equation relating S to W. Then use this equation to find the total amount of money in the savings account after 11 weeks. Equation: ? X Total amount of money after 11 weeks: A

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Expert Answer

Step 1

Let S (in dollars) represents total amount of money in saving account after W weeks. Since he adds $40 every week, so after W weeks  the added amount is 40W. 

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S 750 40W

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Step 2

Total amount of money after 11 weeks can be fou...

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W 11 S 750 40x11 = 750 440 =1190

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