Question

L

As you open the ice chest during your family picnic you find that there are 10 bottles of fruit juice and 10 sandwiches. Unfortunately the bottle labels came off and the sandwiches are not labeled. Your mother says that there are 5 strawberry, 3 grape, and 2 raspberry juices. There are 4 turkey, 3 roast beef, and 3 tuna sandwiches. You do not want grape juice and tuna together.
What is the probability of picking a grape juice and tuna together?
.2
.09
.3
.15

Answer 1

Explanation:

Probability of grape is 3 out of 10 3/10

Probability of tuna is 3 out of 10 3/10

Prob of grape and tuna : 3/10 * 3/10 = 9 / 100 = .09