Asked by lio

The depth of a lake, d
, varies directly with r
, the amount of rainfall last month. If k
is the constant of variation, which equation represents the situation?
Answered by GPT 3.5
The equation that represents the situation is:

d = k * r

This equation states that the depth of the lake is equal to the constant of variation, k, multiplied by the amount of rainfall last month, r.