jaelynn08 jaelynn08

29-12-2020
Mathematics

contestada

Rosemarie went to the store and bought some eyeliner for 7.70. two weeks later the price of the eyeliner was increased 60%

what was the new price of the eyeliner?

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jesusm1 jesusm1

30-12-2020

Answer:

Concept: Percentage Addition

Your original price is 7.70
It increased by 60%
Hence you do 7.70 * .60 = x
Whatever you get from (3) you add it to 7.70+x to get your final price

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yrajkumari yrajkumari

30-12-2020

7.7x60/100 = 426/100 = .426

7.7 + .426 = 8.126

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