Respuesta :
48/6 = 8
He needs to buy 8 of the six pack size for a total of :
8 x 12.12 = $96.96
Or
48/ 4 = 12 Of the 4 packs for a total of
12 x 9.72 = $116.64
He would save
116.64 - 96.96 = $19.68 by buying 8 of the six packs.
Answer:
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He saves $19.68
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Hope this helps!!!!
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Step-by-step explanation:
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6 bottles for $12.12
Find the unit rate:
12.12/6
=2.02
This tells us that using this price, each bottle costs $2.02
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4 bottles for $9.72
Find the unit rate:
9.72/4
=2.43
This tells us that using this price, each bottle costs $2.43
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The first deal is better because you are paying less for each bottle.
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So now you know which “deal to use,”
—the first one— (6 bottles for $12.12)
Since each bottle costs $2.02 here, you can multiply:
48 x $2.02 = $96.96
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In the second deal, where 4 bottles cost 9.72 bucks,
Each bottle is for $2.43
48 x $2.43 = $116.64
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How much does he save by going with the first deal?
$116.64 - $96.96 = $19.68
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