1) A company audit showed that of 957 bills that were sent out, 626 were paid on time, 123 were paid up to 30 days late, 145 were paid between 31 and 90 days late, and 63 remained unpaid after 90 days. One bill is selected at random. 626 a) What is the probability that the bill was paid on time? 957 - . 65 123+ 145- 268 b) What is the probability that the bill was paid, but it was paid late?_ 957 -=. 28 95 7 c) What is the probability that the bill was unpaid after 90 days? 63 257 = 106 2) A baseball pitcher threw 2872 pitches during part of a recent season. Of these, 1058 were thrown strikes. with no strikes on the batter, 709 were thrown with one strike, and 1105 were thrown with two Find the following: 1058 a) P(A baseball pitch is thrown with no strikes) = 2872 - 36 1058+ 709 = .61 b) P(A baseball pitch thrown with fewer than two strikes)= 28 72