The equation d=4 -1/15t represents your distance from home, d, for each minute you walk, t. if you graphed this equation, determine the meaning of the slope in the situation.

a.) the slope represents the time it takes to walk.

b.) the slope represents the rate at which you walk, in distance per unit of time.

c.) the slope represents the distance from home.

d.) the slope represents the time you spent walking