180 people go howling the ratio of adults to children is 5:4 how many andult and how many children go bowling A. 45 adults 36 children

Question

180 people go howling the ratio of adults to children is 5:4 how many andult and how many children go bowling
A. 45 adults 36 children
B. 100 adults 80 children
C. 80 adults 100 children
(I dont understand ratio at all)

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Valentina 2 weeks 2021-10-04T09:49:34+00:00 1 Answer 0

Answers ( )

    0
    2021-10-04T09:50:52+00:00

    Answer:

    B) 100:80

    Step-by-step explanation:

    5+4 = 9

    180/9 = 20

    1 portion = 20

    Adults = 5×20

    Adults = 100

    Children = 4×20

    Children = 80

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45:7+7-4:2-5:5*4+35:2 =? ( )