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Vladimir79 [104]
3 years ago
10

Mark buys last year's best-selling novel, in hardcover, for $23.20. This is with a 20% discount from the original price. What wa

s the original price of the novel?
Mathematics
1 answer:
Gelneren [198K]3 years ago
8 0

Answer:

29

Step-by-step explanation:

Let x be the original price.

( 1 - 20% ) x = 23.2

0.8x = 23.2

\frac{0.8x}{0.8}  =  \frac{23.2}{0.8}

x = 29

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