Travis will place 2 red marbles, 6 blue marbles, and 12 yellow marbles in a sack. he will then choose one marble at random. the table below shows the theoretical probability of a particular color being chosen. color=frequency
red=10%
blue=30%
yellow=60%
if travis pulls 120 marbles out of the sack, with replacement after each pull, which is the most reasonable prediction of the number of marbles that will be red or blue.
answer choices-
a. 72
b. 54
c. 48
d. 40