janiecia janiecia

11-10-2018
Mathematics

contestada

A 17 ounce box of special K for $4.89 or a 21 ounce box of cheerios for $5.69. The better deal is?

Respuesta :

sergri928 sergri928

11-10-2018

The better deal is the 21-ounce one because its unit rate equals less than the 17-ounce one

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rilayyyyy rilayyyyy

11-10-2018

Break down the price per ounce.

[tex]\frac{4.89}{17} = 28[/tex] [28¢ per ounce]

[tex]\frac{5.69}{21} = 27[/tex] [27¢ per ounce]

The box of Cheerios is the better deal.

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