In a bag of 10 marbles, 5 marbles are red, 3 are yellow, and 2 are green. The marbles are all mixed up in the bag. When a marble is
pulled from the bag, the color is recorded and the marble is put back
into the bag. The bag is shaken to mix up the marbles again.

The great thing about this problem is they give you everything you need to solve it easily. so the expression is: 12h+30w12h+30wand so everywhere you have an “h” you place 66. and everywhere you have a “w” you place 33. then the expression will look like this: 12(66)+30(33)12(66)+30(33)from here you multiply and then add. getting the following of: $785,862hope this

Iimagine the answer is b.

24 because 2×3=6 6×3=18 18+6=24 so your answer is 24