AirStep Shoe Company has two retail stores, one in Gainesville and the other in Orlando. The Gainesville store had sales of $170,000, a contribution margin of 35 percent, and a segment margin of $15,400. The company's two stores have total sales of $390,000, contribution margin of 32 percent, and a total segment margin of $33,800. The contribution margin for the Orlando store must have been:

Oz makes lion food out of giraffe and gazelle meat. giraffe meat has 18 grams of protein and 36 grams of fat per pound, while gazelle meat has 36 grams of protein and 18 grams of fat per pound. a batch of lion food must contain at least "46,800" grams of protein and 70,200 grams of fat. giraffe meat costs $1/pound and gazelle meat costs $2/pound. how many pounds of each should go into each batch of lion food in order to minimize costs? hint [see example 2.]