A florist sold 14 flower bouquets yesterday, including 7 lily bouquets. Based on past data, how many of the next 20 bouquets sold should you

Question

A florist sold 14 flower bouquets yesterday, including 7 lily bouquets. Based on past data, how many of the next 20 bouquets sold should you expect to be lily bouquets?

in progress 0
Phúc Điền 3 years 2021-08-30T01:35:54+00:00 1 Answers 5 views 0

Answers ( )

  1. thanhcong
    0
    2021-08-30T01:37:44+00:00
    Reply

    Answer:

    10

    Step-by-step explanation:

    From past data:

    Fraction of lily sold :

    Total flowers / number of lily

    Total flowers = 14

    Number of lily = 7

    Fraction of lily = 14 /7 = 1/2

    Going by these ;

    Expected number of lilies in the next 20 bouquets sold :

    Fraction of lily * number of flower in bouquet

    1/2 * 20

    = 10 lilies

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )