nathanwhite2000

08.12.2020 • 

Mathematics

A sporting goods store bought a ski set at a cost of $. Later, the ski set was marked down % from its selling price and then marked down another %. The total markdown is the greatest possible markdown without the store losing money. Find the original selling price. The original selling price of the ski set was $ nothing. (Round to the nearest dollar as needed.)

Ответ:

AWESOMEMIHI

08.12.2020

Mathematics

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Step-by-step explanation:

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Ответ:

losstdr3ams

27.01.2022

Mathematics

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Part A: 24

Part B: 256

Step-by-step explanation:

Part A

Without Repetition means that once you use a number out of the given four, it can't be used again.

So the first number can be chosen 4 different ways.The second number can be used 3 different ways.The third number can be chosen 2 different waysAnd the last number has only 1 way to be chosen.

4*3*2* 1 = 24

Part B

Part B allows repetition. That means that the numbers can be used as many as 4 times.

4*4*4*4 = 256

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