High School

We appreciate your visit to The convenience store sells a 16 ounce bottle of water for 2 40 and a 28 ounce bottle for 2 80 Tiana wants to compare. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

The convenience store sells a 16-ounce bottle of water for $2.40 and a 28-ounce bottle for $2.80. Tiana wants to compare the unit rates to find out which is a better deal.

What is the cost per ounce of a 28-ounce bottle of water?

a) $0.08
b) $0.10
c) $0.12
d) $0.14

Answer :

Final answer:

The cost per ounce of the 28-ounce bottle is $0.10. This unit rate can be compared to other sizes to determine the best deal. The correct answer is option b).

Explanation:

The task here is to find out the cost per ounce of a 28-ounce bottle of water to determine which is a better deal compared to a 16-ounce bottle of water. To calculate this, we follow the formula for unit rate: cost per ounce = total cost ÷ quantity in ounces. In this case, the 28-ounce bottle costs $2.80.

Hence, the cost per ounce is calculated as: Cost per ounce = $2.80 ÷ 28 ounces = $0.10 per ounce. The choice Tiana should make for the better deal should be based on the lower cost per ounce. Given that the cost per ounce for the 28-ounce bottle is $0.10.

We would then compare this rate with the cost per ounce for the 16-ounce bottle, which is $2.40 ÷ 16 ounces = $0.15 per ounce. Therefore, the 28-ounce bottle at $0.10 per ounce is the better deal. Understanding unit rates is critical in making informed financial decisions about everyday purchases like bottled water.

Thanks for taking the time to read The convenience store sells a 16 ounce bottle of water for 2 40 and a 28 ounce bottle for 2 80 Tiana wants to compare. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada