12 You roll two dice Let A roll a three on either die and let B roll a sum greater than or equal to 8 What is the P A a 0 3333 b 0 2556 c 0 4167 d 0 3056 e 0 2290 13 You roll two dice Let A roll a three on either die and let B roll a sum greater than or equal to 8 What is the P A or B a 0 6111 b 0 7222 c 0 1111 d 0 5873 e 0 6785