estrellabarjas estrellabarjas

15-05-2020
Mathematics

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I just need those 4 questions i can’t solve it I am getting stress so can like someone explain or help

I just need those 4 questions i cant solve it I am getting stress so can like someone explain or help class=

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angiexiaoyan12 angiexiaoyan12

15-05-2020

Markup is increase the price, markdown is decrease the price. In example question 1, 45*20%=9, then 45 +9=54 that’s markup the price
Question 5, markdown, 150*40%=60, then 150-60=90. Follow this guideline do the rest on your own

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