A cook makes vegetable barley soup by mixing barley into the vegetable broth in the amounts shown. Choose all of the statements that are true. A vessel containing Vegetable Broth weighing 7 quarts and a sack of Barley weighing 2 pounds.
A.

3.5qtbroth1lbbarleyis a unit rate for the soup mix.
B.

1qtbroth0.27lbbarleyis a unit rate for the soup mix.
C.

Using the same rate, the cook should mix 5 pounds of barley with 10 quarts of broth.
D.

Using the same rate, the cook should mix 10 pounds of barley with 35 quarts of broth.