Animals in an experiment are to be kept under a strict diet. Each animal should receive 50 grams of protein and 9 grams of fat. The laboratory technician is able to purchase two food mixes: Mix A has 20% protein and 6% fat; mix B has 50% protein and 5% fat. How many grams of each mix should be used to obtain the right diet for one animal?

One animal's diet should consist of_______grams of Mix A.

One animal's diet should consist of_______grams of Mix B.