171059485 171059485

04-03-2021
Mathematics

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A store pays$66 for a model solar system and marks the price up by 20%. What is the amount of the mark-up?

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InsertNameHere7575 InsertNameHere7575

04-03-2021

They mark-up the price by $13.20

The new price is $79.20 (If you need that information)

66 x 0.20 = 13.20

The new price:

13.20 + 66 = 79.20

Please let me know if I am wrong.

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