Stan took 25 classes during college. The Venn diagram below shows classes Stan studied for, classes Stan
passed, classes Stan both studied for and passed, or neither.

Studied for the class:

Passed:   12

Didn't:      0

Didn't study for the class:

Passed:   2

Didn't:     11

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)

a

step-by-step explanation: