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Writing an Expression
Allow that usually costs $18 is married down 25%. Which expressions are used to find the new pro of the
pillow? Check all that apply

Writing an Expression Allow that usually costs 18 is married down 25 Which expressions are used to find the new pro of the pillow Check all that apply class=

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sqdancefan

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Answer:

  A, D

Step-by-step explanation:

"Marked down 25%" means that 25% of the price is subtracted from the price.

If the price is 18, then 25% of the price is 0.25(18). That subtraction can be indicated as ...

  18 -0.25(18) . . . . . . . matches the first choice

We can factor out 18 to get ...

  18(1 -0.25)

and we can simplify this to ...

  0.75(18) . . . . . . . . . . matches the fourth choice

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