Sally is giving manicures and styling hair for the women at the shelter from 8am - 4pm each day this weekend. On Saturday she gave six manicures and styled 5 ladies' hair. On Sunday, she gave 10 manicures & 3 hair styles. How long does each manicure and hair styling take?

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)

my answer got deleted but it's a

step-by-step explanation:

answer: the correct answer is -32

step-by-step explanation: