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Abby can buy an 8-pound bag of dog food for $7.40 or buy a 4-pound bag of the same dog food for $5.38. Which is a better buy? Show your work

Respuesta :

ElleGee
$7.40/8 = $0.93 per pound
$5.38/4 = $1.35 per pound

The 8-pound bag of dog food is a better buy.

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