Well there are no specific numbers, but the area of a rectangle is the length x the width, and the width is the area ÷ the length.
M is the slope.
B is the y-intercept
The constant of proportionality is the ratio between two directly proportional quantities.
(x-5)(x+2)=0
roots: x=5 and x= -2
see attached photo for steps
The answer is B. y = 0.75 + 2.25. because i've done this assement.