Amovie theater went through 3 pounds of popcorn every 4 hours. they went through of a pound every hour

(fill in the blank)

your answer would be 40

step-by-step explanation:

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c