What is the multiplicative rate of change for the
exponential function graphed to the left?
(3,54)
(2,18)
(1,6)
(0,2)
(-1,2/3)
(-2,2/9)

Fracisco's game involves 3 green, 2 yellow, 4 red, and 3 black marbles. if he randomly draws three marbles from the bag, without replacement, what is the probability that he will draw yellow, and then red, and then black? a)1/192 b)1/72 c)3/220 d)1/55