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3 years ago

8

For a sale, a store decreases it's prices on all items by 25%. An item that cost $120-0.25($120).what is a another expression fo

r the sale price ?

1 answer:

Butoxors [25]3 years ago

7 0

$120x.25= 30$ <-- the 25% off

$120-$30= $90

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Answer:

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2 years ago

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NISA [10]

Hello! Hope I can assist you.

Let us simplify some terms first!

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From here, group like terms
$36mn-2\cdot \:3^2mn+48mn+72mn$

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$156mn-18mn$

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