given the equation y − 3 = 1/2 (x + 6) in point-slope form, identify the equation of the same line in standard form

a) x − 2y = −12
b) y = 1/2x
c) y = 1/2x + 6
d) y = 1/2x + 9

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?