Problem 1149

Pizza House offers 4 different salads, 7 different kinds of pizza, and 5 different desserts. How many different there course meals can be ordered?

 

Solution:-

 

For the event of choosing a salad, the number of possible outcomes is 4.

For the event of choosing a pizza, the number of possible outcomes is 7.

For the event of choosing a dessert, the number of possible outcomes is 5.

Applying the multiplication Principle you have 4 * 7*5 = 140.

 

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