I need to do 3/3 assignments 3 for the first person and 3 for the other, in math 7th grade its about Percents and simple intrests. Send me your discord below here are your points

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

add a pic of the graph, then ill edit this "answer" and solve it for you : 3

step-by-step explanation: