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Lyrx [107]
3 years ago
14

Solve the problem.

Mathematics
1 answer:
yarga [219]3 years ago
4 0

Answer:

39%

Step-by-step explanation:

Let's find the answer by using the following formula:

selling price=(paid price)+((paid price)*(percent markup)) which can be written as:

percent markup=((selling price)-(paid price))/(paid price)

percent markup=(27.80-20)/20

percent markup=0.39=39%

In conclusion, the percent markup is 39%.

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Sergeeva-Olga [200]

Whole numbers are numbers without decimal points greater than 0.

The set of whole numbers is:

W =\{0,1,2,3,4.....\}

In the introductory part of this solution, I stated that:

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This means that the following numbers are whole numbers:

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While the following numbers are not:

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Let W be the set of whole numbers; the set is:

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Read more at:

brainly.com/question/13106807

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2 years ago
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alexira [117]

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3 years ago
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