The library is having a fall festival to
raise money. Ashley spends $3.75 on
popcorn, $2.40 on a drink, and $5.69 to
ride the Ferris wheel. How much money
did Ashley spend at the fall festival?

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