Sherri bought 9 1/2 pounds of plant food she will give each of the plants in her nursery 1/9 pound of plant food There are 85 in sherries nursery which statement is true

There are 10 chicks on ginger's farm .she has 2 chicks in one outdoor pen and 5 chicks in another. the rest of the chicks are in the barn. what is the fraction of total chicks in outdoor pens?