The amount of profit, p, you earn by selling knives, k, can be determined by: p=200k-500. a) determine the constraints on profit and the constraints on the number of knives sold. b) what happens to your profit as you sell more knives? c) is it possible to make a $14000 profit?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2