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Paid 12.24 for a 6.35 kg bag of dog food. A few weeks later he paid 13.99 for a 7.48kg bag at a different store. Find the unit price for each bag. Then state which bag is the better buy based on unit price

Paid 1224 for a 635 kg bag of dog food A few weeks later he paid 1399 for a 748kg bag at a different store Find the unit price for each bag Then state which bag class=

Respuesta :

To find the unit price, divide the cost of the bag into the kilograms of each bag:

1. $12.24 into 6.35kg:

[tex]\frac{12.24}{6.35}\approx1.93[/tex]

2. $13.99 into 7.48kg:

[tex]\frac{13.99}{7.48}\approx1.87[/tex]Then, Unit price for the 6.35 kg bag: $1.93 per kgUnit price for the 7.48kg bag: $1.87 per kgThe better buy: The 7.48-kg bag

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