A proportional relationship is represented on a graph with a line that has a slope of 1/8. What is the unit rate of the relationship?

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? )

If f(x) = 4x - 3 and g(x) = x + 4, find (f - g) (x)

Given right triangle abc, what is the value of tan(a)?