1.
A restaurant offers a choice of four types of pasta with two types of sauce. Each pasta entrée comes with or without a meatball. How many possible entrées are there?
A.
16
B.
24
C.
12
D.
8
Hint
2.
Find the number of possible outcomes if the spinner is spun three times.
A.
12
B.
16
C.
6
D.
64
Hint
3.
If four coins are tossed, find the probability that all four coins land heads.
A.
B.
C.
D.
Hint
4.
Suppose a number cube is rolled and two coins are tossed. Find the number of possible outcomes.
A.
2
B.
24
C.
4
D.
12
Hint
5.
How many sandwiches are possible from white, wheat, or rye bread; Colby, Swiss, or American cheese; and ham, turkey, roast beef, or bologna?
A.
48
B.
10
C.
27
D.
36
Hint