Answer:
they are both written in slope-intercept form
Step-by-step explanation:
7p(p-1)
7p²-7p=7p(p-1)
X=0 the temperatures is 40
y=1/4x +40
x=0
y=1/4*0+40
y=0+40
y=40
If you do width times length you will get 30. Good luck