ANSWER
3/4 : 3/3
EXPLANATION
We have the ratio of cups of banana to cups of apple juice to be 1/4 : 1/3
Equivalent ratios can be gotten by multiplying the ratio with a common integer.
This means we can multiply bot sides of the ratio with the same integer e.g. 2, 4, 7...
Since from the diagram, the next equivalent ratio is given (2/4 : 2/3), we can obtain the next equivalent ratio by multiplying the ratio by 3. That is:
3/4 : 3/3
Therefore, the correct option is 3/4 : 3/3
