Fatima is shading this model to show 0.8 x 3. shade the correct amount of boxes that will show the product.

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

answer: what are the answer choices?

step-by-step explanation: