3 years ago

Please help with this question. I need help with proportional relationships

Mathematics

1 answer:

olga2289 [7]3 years ago

4 0

Okay what is the question?

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Answer:

20%

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A pair of jeans cost $45 before the sale.

The sale is taking $9 off of the original price.

Then

$45 - 100%

$9 - x%

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$\dfrac{45}{9}=\dfrac{100}{x}$

Cross multiply:

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This shows that the two shaded squares are equal, so D is incorrect.

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Answer:

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