Dylan needs to buy new contact lenses. His ophthalmologist sells 16 lenses for $64 and 40 lenses for $120. Which is better?

Question

Dylan needs to buy new contact lenses. His ophthalmologist sells 16 lenses for $64 and 40 lenses for $120. Which is better?

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Neala 4 years 2021-08-05T17:56:47+00:00 2 Answers 9 views 0

Answers ( )

  1. Cherry
    0
    2021-08-05T17:57:57+00:00
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    Answer:

    The better unit rate deal is 40 lenses for 120 dollars.

    Step-by-step explanation:

    64/16 = 4 while 120/40 = 3

  2. thachthao
    0
    2021-08-05T17:58:17+00:00
    Reply

    Answer:

    so the best one to buy is 40 contact lens for $120

    Step-by-step explanation:

    64/16= 4 dollars per lens

    120/40= 3 dollars per lens

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