Answer:
9
Step-by-step explanation:
36/4=9
(x - 5) (x + 1)
x² - 4x - 5
= x² + x - 5x - 5
= x(x + 1) - 5(x + 1)
= (x - 5) (x + 1)
$30.66
0 is your y intercept and 5 is the x intercept