Find how many quarts of 6% butterfat milk and 3% butterfat milk should be mixed to yield 45 quarts of 5% butterfat milk

The mixture should contain __ quarts of the 6% butterfat milk

The mixture should contain __ quarts of the 3% butterfat milk

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