Anumber cube is rolled, and a coin is tossed. what is the probability that a four is rolled and the coins comes up tails?
a. 1/3 b. 1/4 c. 1/6 d. 1/12

The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.