Nine and one-half less than four and one-half times a number is greater than 62.5. Which of the following represents the solution set of this problem? (16, positive infinity)
(Negative 16, positive infinity)
(Negative infinity, 16)
(Negative infinity, Negative 16)

y=3x+4

step-by-step explanation:

given the points a(0,4) and b(-4, -8)

eqn of line ab: (y-4)/(x-0)=(-8-4)/(-4-0)

(y-4)/x=-12/-4=3

y=3x+4

10 - 75

step-by-step explanation:

there's nothing attached so it's most likely anything in that range.

the easiest way to do these would be to solve the equations. if you can solve the equation than you can solve these problems.