Find the mean of the data in the pictograph below.
home runs
= 1 home run
Home runs hit by each team
in a baseball league
09
00
Home runs
09
Pro
09
Pro
Теа
Lancers
Huskies Grizzlies
Raiders

Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15