3 years ago

The store bought a pair of shoes for $40 and sold it for $90. What percentage was the mark up?

Mathematics

1 answer:

Charra [1.4K]3 years ago

3 0

Answer: I think the markup is 66.67%

Step-by-step explanation:

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Step-by-step explanation:

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If ab = 10 and a2 + b2 = 30, what is the value of<br> (a + b)^2?

Bogdan [553]

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Answer:

Step-by-step explanation:

2/5min=24 sec

5 min=300 sec

total=324 seconds

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81/324=0.25 degrees/second

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15 degrees per minute

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3 years ago

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fenix001 [56]

Answer:

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Step-by-step explanation:

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