A.) 1/20

B.) 4/51

C.) 1/8

D.) 2/5

E.) 2/3

**number of successes**

----------------------- = probability

number of possibilities

----------------------- = probability

number of possibilities

8 bills are twenty-dollar bills (successes)

20 bills total (possibilities)

8

---- = probability

20

**D.) 2/5**{reduced}

______Ask Algebra House__