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elixir [45]
3 years ago
12

A textbook costs $58 and sells for $70. Find the rate of markup based on the selling price.

Mathematics
1 answer:
notka56 [123]3 years ago
7 0
58r=70

r=35/29

r≈1.2069

So the rate was about 1.21 or if you prefer about 20.7%
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<h3>Calculation of a triangle's perimeter:</h3>

The triangle's perimeter is equivalent to the sum of its edges, where a, b, and c are its sides.

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With the information provided, the formula will become 'a = 3+2s'

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Learn more about triangle perimeter:

brainly.com/question/23935199?referrer=searchResults

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