A store charges $8.95 for an 8 ounce jar of maple syrup. The price for a 10 ounce jar of the same brand is $12.00. Which jar is the better buy? What is the difference in the unit prices? If necessary, round to the nearest cent.
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justus:
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ryry:
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justus:
I'm doing just fine, thank you for asking.
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justus:
Cost of 8 ounce jar is $8.95
justus:
Cost of 1 ounce jar is 8.95/8 =1.12
justus:
Cost of 10 ounce jar is $12.00
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justus:
Cost of 1 ounce jar is 12/10=1.2
justus:
So 8 ounce jar is better since its unit price is less than 10 ounce jar.
The difference in the unit prices=1.2-1.12=$0.08
ryry:
Thank you so much. This is very helpful
justus:
You're welcome. :)
justus:
Good luck.
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