Epicgible70161 Epicgible70161

18-09-2019
Mathematics

contestada

A shop owner offerad a 20% discount off the regular price of a mirror. The amount of the discount is 3$ what is the regular price of the mirror?

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luchoprat luchoprat

18-09-2019

Answer:

$15

Step-by-step explanation:

$3 correspond is the 20% discount of the total price.

If the total price is x then you can express the discount as:

0.20x = 3

x = 3/0.20

x = 15

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