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Use an algebraic approach to solve the problem.

Judy bought a coat at a 10% discount sale for $63. What was the original price of the coat?

Respuesta :

clarch19

Answer:

$70

Step-by-step explanation:

essentially, Judy paid 90% of the original price

therefore you can write this equation where 'x' equals the original price:

.9x = 63

x = 63/.9

x = 70

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