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vagabundo [1.1K]
3 years ago
10

Marcus is buying CDs. They add up to $31 before tax. the sales tax rate where he lives is 5 percent. How much will his CDs cost

including tax?
Mathematics
2 answers:
mart [117]3 years ago
7 0
$32.55

$31 x 5% = $1.55

$1.55 + $31 = $32.55
ollegr [7]3 years ago
5 0
5% × 31

(5 ÷ 100) × 31

(5 × 31) ÷ 100

155 ÷ 100

1.55

31 + 1.55= 32.55

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Answer:

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Step-by-step explanation:

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2nd attachment

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3rd attachment
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