To decrease an amount by 41%, what do you need to multiply by?

.59

Step-by-step explanation:

1 - .41 = .59

answer: i think it is (1,-2)

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