Does anyone mind if you can help me Please after this I'll be broke find the mean of the data I just need help on 3 and 4 since y'all people are so smart

Select the sequences that are geometric.

Is the response to the survey question "did you smoke in the last week question mark "response to the survey question "did you smoke in the last week? " a discrete random variable, a continuous random variable, or not a random variable?

Five friends found a dollar on the ground and decided they each should get 1/5 of it. what amount of money will each friend get? $0.05 $0.20 $0.30 $0.80