Question

If you drew a marble from a bag containing 32 marbles and you had a 1/4 probability of drawing a red marble, how many red marbles are in the bag? 2 4 8 16

Answer 1

There are 8 red marbles. 32÷8=4. if you have 1/4 of a chance to draw red and 8 is 1/4 of 32 then there are 8 red marbles.