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solong [7]
3 years ago
14

Please answer with explanation

Mathematics
2 answers:
Viefleur [7K]3 years ago
4 0

a: 550-n×55

Step-by-step explanation:

because she withdraws every week 55 then the equation is that

vivado [14]3 years ago
4 0

<u>Answer:</u>

<h2>a. A = 550 - (n55)</h2><h2>b. $165.00</h2>

<u>Explanation:</u>

  • a. <u>A</u>mount of remaining dollars = $<u>550</u> (the initial amount) - (<u>numbers of weeks</u> times $<u>55</u> that she withdraws weekly)

so the equation is: A = 550 - (n55)

  • b. using the equation in (a) we can determine the amount of money in Shirley's account after 7 weeks.

A = 550 - (7×55)

A = 550 - 385

A = $165.00

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