the price of the cup of coffee has dropped to 2.50 today. yesterday’s price was 2.75. find the decrease percentage and round to the nearest

Question

the price of the cup of coffee has dropped to 2.50 today. yesterday’s price was 2.75. find the decrease percentage and round to the nearest tenth

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Thanh Hà 4 years 2021-08-07T22:25:35+00:00 1 Answers 13 views 0

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  1. thugiang
    0
    2021-08-07T22:27:00+00:00
    Reply

    2.75/100=0.25/d
    d=(100*0.25)/2.75
    d=0.9

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