For example fill ur bathtub full of water. then lay down in the tub the water leaving the tub is the force acting back.
It would be: 213500 * 18/100
213500 * 0.18 = $38430
So, option D is your answer.
Hope this helps!
The answer is 30
2 x 3 = 6
5 x 6 = 30
Do $8.31/3 and $12.95/5 and that will give you a price per pound and whichever is cheaper would be a better deal.
