That's just too bad. I don't the answer. I'm just doing this to get points. Good luck.
The correct answer is C.
Perpendicular lines have opposite reciprocal slopes. This mean you will flip the original number upside down, and change its sign (negative to positive and vice versa). So, the opposite of -1/4 will be 4.
500 because you would round down because it is less than 5.
0.74=74/100=37/50 in simplest form.
Divide 5,000 to 100 and u will get your answer