Rosalyn and Naomi left their homes, which are 330 miles apart, and drove straight toward each
other. It took 3 hours for the two to meet. If
Naomi's speed was 10 mph slower than Rosalyn's
speed, what was Rosalyn's speed?

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?