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Answer:
uhm more explaing into this please
Step-by-step explanation:
Since 75% = 3/4
then $15 = 3/4 of the original price
Divide 15 ÷ 3 to get the 25% of the original price
(1/4 of the price)
15 ÷ 3 = 5
$5 is the 25% of the original price
so, if 25% + 75% = 100%
then $5 + $15 = $20
The original price for the sweaters was $20.
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Step-by-step explanation:
the second one and the third one are similar shapes to i
Answer: 
Step-by-step explanation:
Given
The area of the square is 
Suppose a is the side length of the square
The area of the square is given by
So, we can write
length of each side is
