Please help quick!
jake has a bag of 50 beads some of which are blue and the remaining are green. jake randomly pulls out a bead from the bag, records the color, and replaces it in the bag. jake has already recorded 16 blue and 4 green beads. Based on these results, what is most likely the number of blue beads in the bag?
A) 10
B) 20
C) 30
D)40