how many different lunch combinations can be made from two sandwich choices three side item choices and three beverage choices if you choose one sandwich one side and one beverage

8
9
18
11

2. a number cube is rolled. what is p (3 or an even number)

1/2
2/3
4/2
1/6

3. which of the following is a certain event

rolling a composite number on a number cube
rolling a number greater than 1 on a number cube
rolling an odd or even number on a number cube
rolling an odd or even number greater than 7