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A textbook costs $58 and sells for $70. Find the rate of markup based on the selling price.
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Jul 27, 2018
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A textbook costs $58 and sells for $70. Find the rate of markup based on the selling price.
Mathematics
college
Shambho
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58r=70
r=35/29
r≈1.2069
So the rate was about 1.21 or if you prefer about 20.7%
Santiago Benoit
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Aug 1, 2018
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Santiago Benoit
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