2. [0.75/1 Points] DETAILS PREVIOUS ANSWERS TANAPCALC10 2.6.008. MY NOTES Market Share The following figure shows the devastating effect the opening of a new discount department store had on an established department store in a small town. The revenue of the discount store at time t (in months) is given by f(t) million dollars, whereas the revenue of the established department store at time t is given by g(t) million dollars. Answer the following questions by giving the value of t at which the specified event took place. y=g(t) 112 13 y=f(0) (a) The revenue of the established department store is decreasing at the slowest rate. t = X (b) The revenue of the established department store is decreasing at