A student goes to the library. Let events B = the student checks out a book and D = the student check out a DVD. Suppose that P(B) = 0.47, P(D) = 0.30 and P(D|B) = 0.10. Round each answer to four decimal places. (a) Find P (B' ). P (3') = Number (b) Find P(D AND B). P(D AND B) = Number