A store owner paid $15 dollars for a book. she marked up the price of the book by 40% to determine it's selling price.
2 answers:
A) $15 ÷ 40% =
15×.4= 6
15+6= 21
B) $38 × .25=9.5
38-9.5=28.50
28.50×.06=1.71
28.50+1.17=30.21
I think this is how you do it. would wait for other answers as well to double check.
Part A)
$15 ÷ 40% = 15×.4= 6
15+6= 21
Part B) $38 × .25=9.5
38-9.5=28.50
28.50×.06=1.71
28.50+1.17=30.21
Do you need help with anything else?
Please give me the brainliest answer.
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