1) You have cashews containing 170 calories, 115 mg of sodium and 14mg of fat. Then you have peanuts with 150 calories, 110mg of sodium and 12mg of fat. Finally, you have walnuts with 160 calories, 270 mg of sodium and 11mg of fat. You want to produce 10 batches each of which has 220 calories, 188 mg of sodium and 17.4 mg of fat. How many of each do you need for the mixture?​