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Janet is comparing prices of bottled water. One bottle of water costs $1.92 and contains 12 ounces. Another bottle of water costs $2.40 and contains 16 ounces. Which bottle of water costs less per ounce?

The 12-ounce bottle for $1.92 costs $ per ounce.


The 16-ounce bottle for $2.40 costs $ per ounce.


The -ounce bottle costs less per ounce.

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2 Answers

14 votes

Final answer:

After calculating the cost per ounce for both bottles, the 16-ounce bottle at $0.15 per ounce is cheaper than the 12-ounce bottle at $0.16 per ounce. Therefore, the 16-ounce bottle costs less per ounce.

Step-by-step explanation:

To find out which bottle of water costs less per ounce, you need to calculate the cost per ounce for each option.

For the 12-ounce bottle costing $1.92:

  1. Divide the total cost by the number of ounces: $1.92 / 12 ounces = $0.16 per ounce.

For the 16-ounce bottle costing $2.40:

  1. Divide the total cost by the number of ounces: $2.40 / 16 ounces = $0.15 per ounce.

Comparing the two, the 16-ounce bottle at $0.15 per ounce is cheaper than the 12-ounce bottle at $0.16 per ounce.

The 16-ounce bottle costs less per ounce.

User RasmusWL
by
3.2k points
12 votes

Answer:

12 oz is 16 cents per ounce the 16 oz bottle is 15 cents per oz the 16 oz bottle is a better price

Step-by-step explanation:

User Ophelia
by
3.7k points