a kennel mixes to brands of dog food. brand x cost $25 per bag, and brand y $20 per bag.

the minimum units of carbohydrate, fat and protein are 12, 36 and 24 units respectively. how many bags of each brand should be mixed to minimize cost, and what is that cost?

Louise measured the perimeter of her rectangular scrapbook to be 154 cm. if the scrapbook is 45 cm wide, how long is the scrapbook?

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges

Someone answer this asap for the first five terms of a sequence are shown. 5, 11, 23, 47, 95, . . which recursive function defines the nth term in the sequence for n > 1? a. f(n) = f(n - 1) + 6 b) f(n) = f(n - 1) + 48 c) f(n) = 3 • f(n - 1) + 1 d) f(n) = 3 • f(n - 1) - 4