A large bin of mixed nuts contains peanuts, cashews, almonds, and walnuts. Luke scoops out a bowl full of nuts and counts how many of each type he has: 18 peanuts, 8 cashews, 10 almonds, and 9 walnuts.


Armando scoops out a bowl of 30 nuts. About how many should he expect to be peanuts?

A.
4

B.
6

C.
9

D.
12