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2 years ago

Question is in picture

Mathematics

1 answer:

Vedmedyk [2.9K]2 years ago

8 0

Answer:

C. 60%

Step-by-step explanation:

<u>Consider 1st row of table</u>

Total Price = P= 22.50

Discount=D=13.50

Percent discount=(D/P) x 100

=(13.5/22.5) x 100

= 60%

<u>Consider 2nd row of table</u>

Total Price = P= 27

Discount=D=16.20

Percent discount=(D/P) x 100

=(16.2/27) x 100

= 60%

Now we know discount rate is r=60%

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