Easy math problem giving brainlist and points!!

Select all the expressions that will include a remainder.

Select the correct answer from each drop-down menu the equation of a line is 3/5*+1/3y=1/15

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?