Last week your weight was 205 pounds. after dieting all week, you realize a weight loss of 4%. how many pounds did you lose?
a. 9.0 pounds
b. 8.6 pounds
c. 9.2 pounds
d. 8.2 pounds

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

the correct answer is $7.38

step-by-step explanation: