Question

Elizabeth bought some orange juice from a store. The orange juice cost $3.52 for 12 fluid ounces. She wants to buy more fruit juice, but at the same price per ounce as the orange juice. Which of the following juices could Elizabeth buy?

Answer 1

Elizabeth could buy any juice that has an unit rate equal to
`\$0.29\ per\ ounce`

Explanation:

Find the unit rate

Divide the total cost by the total volume

so

`(3.52)/(12)=0.29(\$)/(oz)`

therefore

Elizabeth could buy any juice that has an unit rate equal to
`\$0.29\ per\ ounce`