Answer: 20 times
Step-by-step explanation:
pink and orange marbles = 5 marbles
probability of picking them = 5/8
5/8 = x/32
Ask yourself, if 8 times 4 = 32, then 5 times 4 equals to what. It equals to 20, the best prediction possible for the number of times picking an orange or pink marble is 20 times.
