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nasty-shy [4]
3 years ago
15

Amy bought a necklace that had an original price of $20. She used a 30% off coupon. The tax rate was 7.5% (added after the disco

unt). How much change will Amy get from a $20 bill?
Mathematics
2 answers:
Leno4ka [110]3 years ago
7 0
I think that it’s 4.95
MatroZZZ [7]3 years ago
5 0
Answer: $4.95

20 • .30 = 6
20 - 6 = 14
14 • .075 = 1.05
14 + 1.05 = 15.05
20 - 15.05 = 4.95
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grigory [225]

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Step-by-step explanation:

Given equation: x=65-60p

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Since 5 is the greatest common factor of 65 and 60 in the given expression.

Therefore, the above expression can be written as

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