A pillow that usually costs $18 is marked down 25%. Which expressions can be used to find the new price of the pillow? Check all
2 answers:
In this case we can propose a rule of three:
$ 18 ---------------> 100%
x --------------------> 25%
Where x represents the discount made to the pillow:
So we have the new price (with the discount) is:
In addition, if 25% is discounted we have to, the price of the pillow is 75% of the original price. That is to say:
Answer:
Option A
Option D
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Answer:
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Step-by-step explanation:
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