Answer:
Step-by-step explanation:
Formula for conditional probability:

Given: n (donuts) = 140
n(donuts and cinnamon rolls) = 80
Now, the probability that they order cinnamon rolls given that we = know a person orders donuts will be :

Required probability= 
-27x3 = -81 :) hope this helped you out
For 2 people, you can give 5 to one, and 5 to the other, equally split from 10
For 3 people, you can give each person 3 whole candies, and 1/3 of the remaining 1 candy that is left to split between three people (3 tiny pieces for the 3 people
And for 4 people, you can give each one 2 whole candies, and 1/2 of the remaining candies to all four people (2 candies, when split in half is 4 in total) !!
Answer:
x=82
y=18
Step-by-step explanation:
x+y=100
8+x=5y