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I need help. i don't understand ​

I need help. i don't understand ​-example-1
User Dmitry Dedov
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1 Answer

5 votes
5 votes

Answer:

The 20-count batteries have a lower unit price of $0.76 per battery

Explanation:

Unit price means how much does it cost if you buy one of the item. To calculate this take the amount of money it cost and divide by the amount of object you have.

In the case of this question we know that you can buy 8 batteries for $6.16 and 20 batteries for $15.20. Let's find the unit cost (how much for one battery) for each of these packs. To calculate that we can take $6.16/8 batteries = $0.77 per battery for the 8 pack and $15.20/20 = $0.76 per battery for the 20 pack. Therefore, the 20-count batteries have a lower unit price of $0.76 per battery.

User FvD
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