Mrs. Johnson gives out prizes to her students who are good in class. Kids draw for a chance to win 3 prizes. They can win candy, pencils, or
.money. There is a 3/5 chance to win candy, and a 3/10 chance to win pencils. What is the probability of winning money?
To find the probability of winning money, we first need to determine the probability of winning candy or pencils and then subtract that from 1.
Probability of winning candy = 3/5
Probability of winning pencils = 3/10
Total probability of winning candy or pencils = 3/5 + 3/10 = 6/10 + 3/10 = 9/10
Probability of winning money = 1 - Probability of winning candy or pencils
= 1 - 9/10
= 1/10
Therefore, the probability of winning money is 1/10.