The base and the altitude of a triangle are in the ratio of 1:2. If the area of
the triangle is 36, find the length of
the base.

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )