PLSSS HELP IM ON A TIME LIMIT

If i have one apple and give you the apple, how many apples do i have?

Which of the following is the true for f(x) = 5cos

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