Maria is selling boxes of greeting cards for a school fundraiser. She has sold at least 40 boxes. The embossed cards cost $12 per box. The foil card cost $14 per box. She has sold no more than $720 worth of greeting cards. Write two inequalities to represent the situation? let x represent the number of embossed cards
let y represent the number of foil cards

open your book and go to last page you get answer

i cant see the graph

step-by-step explanation:

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4