Which quantity is proportional to 18⁄6?

To determine which quantity is proportional to 18/6, we need to find another quantity that maintains the same ratio of 18 to 6.

To do this, we can simplify the fraction 18/6:

18/6 = 3

Now, we have a simplified ratio of 3:1. So, any quantity that has a ratio of 3 units to 1 unit will be proportional to 18/6.

For example, if we have 3 apples, then we would have 1 orange. Similarly, if we have 3 miles, then we would have 1 kilometer.

Therefore, any quantity that has a ratio of 3 units to 1 unit is proportional to 18/6.

well, 180/60 is one candidate.