Final answer:
To determine if the values in a table are proportional, divide one set of values by the other set and check if the resulting ratios are constant.
Step-by-step explanation:
To determine if the values in a table are proportional, we need to check if the ratios between corresponding values remain constant.
We can do this by dividing one set of values by the other set of values and checking if the resulting ratios are the same for all pairs. If the ratios are constant, then the values are proportional.
For example, let's say we have a table with two columns: X and Y. If we divide each value in the Y column by the corresponding value in the X column and the resulting ratios are all the same, then the values are proportional.
If the ratios are not constant, then the values are not proportional.