Help me pleasee

Question

There are 8 people fishing at lake Connor: 4 have fishing licenses, and 4 do not. An inspector chooses two of the people at random. What is the probability that the first person chosen has a license and the second one does not ? Write answer as a fraction in simplest form

Answer 1

1st person has probability 1/2 = 4/8

2nd person has probability 4/7

multiply them

1/2 times 4/7 = 4/14 = 2/7 chance 1st has a license, 2nd doesn't

Answer 2

(1/2) * (4/7) = 2/7

Answer 3

You start with a 4/8 chance of choosing someone with a license. With that person taken out, you still have 4 without one of 7 overall.

4/8(4/7) = 16/56 = 4/7