07-09-2019
Mathematics

contestada

Songs on iTunes could be purchased in groups of 3 for $1.99 or 20 for $10.99. Which is a better buy (find the unit price for each deal)

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chrysanthemum chrysanthemum

07-09-2019

To find the unit price for each deal, divide the cost by the quantity of songs.

1.99 / 3 ≈ 0.66

10.99 / 20 ≈ 0.55

Answer:

The better buy is $10.99 for 20 songs.

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