Abag contains hair ribbons for a spirit rally. the bag contains 9 black ribbons and 6 green ribbons. lila selects a ribbon at random, then jessica selects a ribbon at random from the remaining ribbons. what is the probability that lila selects a black ribbon and jessica selects a green ribbon? express your answer as a fraction in simplest form.

Option B.

Step-by-step explanation:

A bag contains black ribbons = 9

Green ribbons = 6

Total ribbons = 9 + 6 = 15

First Lila selects a ribbon, the probability that Lila selects a black ribbon =

Then Jessica selects a ribbon without replacement so the probability that Jessica selects green ribbon =

P = ×

P = × = =

The probability that Lila selects a black ribbon and Jessica selects a green ribbon is .