Help me please! Math homework. I’m in 7th grade, and I lost all my brain cells

A) 32, 40, 48, 56, 64, 72, 80

B) y-axis goes 4, 8, 12

x-axis goes 4, 8, 12, 16, 20

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

m=-16

step-by-step explanation: