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14 November, 14:28

A dozen hotdogs costs $6.90, a customer wants to purchase four single hotdogs, how much would this cost

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Answers (2)
  1. 14 November, 15:30
    0
    4 hotdogs will cost $2.30

    Step-by-step explanation:

    12 hotdogs cost $6.90

    1 hotdog = $6.90/12

    ≈ $0.575

    4 will cost

    4*0.575 = $2.30
  2. 14 November, 17:12
    0
    Answer: $2.30

    Step-by-step explanation:

    A dozen hotdog costs $6.90

    He wants to buy 4

    So let's have this way

    One dozen = 12

    12hotdog ... $6.90

    4 hotdogs ... k

    Cross multiply

    K=$6.90*4/12

    K=$27.6/12

    K=$2.30
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