15. A bag contains 8 blue chips, 7 green chips, and 2 white chips. If three chips are drawn without replacement, what is the probability of drawing two blue chips and then a green chip? need the break down
8+7+2= 17 total First blue chip chance = 8/17 Second blue chip chance = 7/16 as it’s without replacement so the total decreases by 1. Green chip= 7/15 as again without replacement the total has been reduced by 2
