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29 September, 05:19

Brand A: 20 for $2.50 Brand B: 35 for $3.25 Brand C: 50 for $5.25 Brand D: 100 for $10.00 The school nurse is low on bandaids. She heads to the store and finds four brands. Which one is the BEST buy?

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Answers (2)
  1. 29 September, 05:39
    0
    Brand B is the BEST buy.

    Step-by-step explanation:

    To find the cheapest Brand we will find the price of one bandaid of each brand.

    Brand A : 20 for $2.5 ⇒ $0.125 for one bandaid.

    Brand B : 35 for $3.25 ⇒ $0.093 for one bandaid

    Brand C : 50 for $5.25 ⇒ $0.105 for one bandaid

    Brand D : 100 for $10 ⇒ $0.100 for one bandaid

    So the best price to purchase will be Brand B.
  2. 29 September, 05:47
    0
    The right answer would be B

    A) $0.125 cents per bandaid

    B) $0.09 cents per bandaid

    C) $0.105 cents per bandaid

    D) $0.10 cents per bandaid
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