danteklapper18238 danteklapper18238

21-10-2021
Mathematics

contestada

marked at a regular price of $20. What is the percent decrease in the price
A pair of sunglasses is on sale for $17. Last week, the sunglasses were
of the
sunglasses?

Respuesta :

anasweeney43 anasweeney43

21-10-2021

Answer:

15%

Step-by-step explanation:

20-17 = 3

What percent is 3 of 20?

X/100 = 3/20 (cross multiply)

(3*100) / 20 = 15%

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