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A store bought an airplane poster and marked it up 100% from the original cost of $5. Later on, Isabella purchased the airplane poster and paid 10% sales tax. How much, includin…
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A store bought an airplane poster and marked it up 100% from the original cost of $5. Later on, Isabella purchased the airplane poster and paid 10% sales tax. How much, includin…
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Apr 8, 2021
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A store bought an airplane poster and marked it up 100% from the
original cost of $5. Later on, Isabella purchased the airplane poster
and paid 10% sales tax. How much, including tax, did she pay for the
airplane poster?
Mathematics
college
Tawani
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Tawani
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She paid 11 dollars total
Explanation:
100% of $5 is $10
10% of $10 is $1
10 + 1 = 11
Kiran LM
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Apr 12, 2021
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Kiran LM
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