While in Los Angeles, you meet a vendor selling smoothies. He said he made $1065 yesterday and sold 250 smoothies. If a green smoothie costs $4 and a strawberry-banana smoothie costs $4.50, how many of each type did he sell? You must use matrices and show your work!

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)

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate

image for option 4

step-by-step explanation:

i just know the internet