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ikadub [295]
3 years ago
8

Karen wants to buy a $22.50 jacket that is marked 20% off. Select from the drop-down menu to correctly complete the sentence. Th

e best estimate for the discount can be found using the expression
Mathematics
2 answers:
Amiraneli [1.4K]3 years ago
8 0

Answer:

\$22.50*0.20=\$4.50

Step-by-step explanation:

Let

x-------> original price

y------> percentage of discount

z-----> discount

we know that

z=xy

In this problem we have

x=\$22.50

y=20\%=\frac{20}{100}=0.20

Substitute the values

z=\$22.50*0.20=\$4.50

Oksanka [162]3 years ago
6 0

discount = price times % off

 discount = 22.50 x 0.20

discount = $4.50



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