Brenda can buy bottles of water in packages of 6 for $13.08 or in packages of 4 for $11.28. How much money does she save by buying 12 bottles of water at the better price?
Question
Brenda can buy bottles of water in packages of 6 for 11.28. How much money does she save by buying 12 bottles of water at the better price?
Solution
First, let's find out the price per bottle for each package:
For the 6-bottle package: 2.18 per bottle
For the 4-bottle package: 2.82 per bottle
So, the 6-bottle package has a better price per bottle.
Now, let's calculate how much Brenda would spend for 12 bottles with each package:
With the 6-bottle package: 2 packages × 26.16
With the 4-bottle package: 3 packages × 33.84
Finally, let's find out how much Brenda saves by buying 12 bottles at the better price:
26.16 (price for 12 bottles with the 6-bottle package) = $7.68
So, Brenda saves $7.68 by buying 12 bottles of water at the better price.
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