Give the starting value a, the growth factor b, and the growth rate r if Q = ab^t = a(1+r)^t. Write r as a percent. Q = 0.0022(2.31)^t a. A = 0.0022, b = 2.31, r = 1.31% b. A = 0.0051, b = 231, r = 131% c. A = 0.0051, b = 131, r = 1.31% d. A = 0.0022, b = 2.31, r = 131%