Question

What is the probability that a student who has no curfew has no chores

Answer 1

C)
`(7)/(20)`

Explanation:

You are going to look at the number that is both no curfew and no chores. This number will be your numerator. Your denomiantor will be the no curfew total as it is asking you how much of the no curfew students don't have chores. Once you get this number, you will simplify it and get the answer above.