The anwser is 4.4 because you add 9+15 then add 3+2 then divied them both and thats your anwser
60%. That is the probability.
You would need to multiply the monthly cost, $14, by the number of months and then that would be added to the cost to join, $25
For 6 months it would cost 14 x 6 = 84 + 25 = $109
The answer would be C.