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Sam began with $45 in his bank account. He then saved $15 a week until he had $210 in his account. How many weeks did Sam save $15? PLEASE answerrr

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Lucccyyyy

Answer:Sam had to save $15 for 11 weeks

Step-by-step explanation:

$45+$15w=$210

Subtract $45 on both sides:

$45-$45+$15w=$210

$15w=$165

Divide 15 on both sides:

15/15w=165/15

w=11 weeks

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