Question

A bag contains 3 yellow tennis balls and 4 green tennis balls. Gordy will select one tennis ball, put it in his pocket, and then select a second tennis ball.


Which expression gives the probability that he will select two green tennis balls?

A. 4/7 . 3/6


B. 4/7 . 4/6

C. 4/7 . 3/7


D. 4/7 . 4/7

Answer 1

somebody help please

Answer 2

Start with the probability that he will select a green tennis ball on his first pick.

Answer 3

it's A, B, C or D