There are 120 bouncy balls in a display bin. Of the bouncy balls in the bin, one-half are priced at $0.25 each, one-fifth are priced at $0.7

Question

There are 120 bouncy balls in a display bin. Of the bouncy balls in the bin, one-half are priced at $0.25 each, one-fifth are priced at $0.75, and the remaining bouncy balls are priced at $1.50. What is the total value of the bouncy balls in the bin? Write a numerical expression that can be used to solve the problem. Then solve it.

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Tài Đức 3 years 2021-08-26T04:49:23+00:00 1 Answers 62 views 0

Answers ( )

  1. thnahdat
    0
    2021-08-26T04:50:32+00:00
    Reply

    Answer:

    $87

    Step-by-step explanation:

    Total bouncy balls = 120

    one-half are priced at $0.25 each

    1/2 of 120

    = 1/2 × 120

    = 120/2

    = 60

    Price of 1/2 = 60 × $0.25

    = $15

    one-fifth are priced at $0.75

    1/5 of 120

    = 1/5 × 120

    = 120/5

    = 24

    Price of 1/5 = 24 × $0.75

    = $18

    Remaining bouncy balls = 120 – 60 – 24

    = 36

    Price of remaining balls = 36 × $1.50

    = $54

    Total value of the bouncy balls in the bin = Price of 1/2 + Price of 1/5 + Price of remaining balls

    = $15 + $18 + $54

    = $87

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