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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?

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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