For the density curve below, which statement is true? . a) the mean and median are equal. b) the mean is greater than the median. c) the mean could be either greater than or less than the median. d) the mean is less than the median. e)none of the above

14

step-by-step explanation:

14 x 3 = 42

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)