Leia cuts congruent triangular patches with an area of 45 square centimeters from a rectangular piece of fabric that is
18 centimeters long and 10 centimeters wide. How many of the
patches can Leia cut from 32 pieces of the fabric?

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