50. WA?TING LINES Seven pe ple arrive at the ticket counter of Starlite Cinema a

Question

50. WA?TING LINES Seven pe ple arrive at the ticket counter of Starlite Cinema at the same time. In how many ways they line up to purchase their tickets? 51. SELECTING A SPECIAL OCCASION CAKE Fosselman's Ice Cream Company makes two signature cakes, a white cake and a chocolate cake. The white cake comes with one of three flavors of ice cream: burgundy-cherry, coconut-pineapple, or strawberry. The chocolate cake comes with one of four flavors: chocolate chip, chocolate raspberry, cookies-and- cream, or mint chip. Jenny is considering buying one of these cakes for her daughter's birthday. How many choices of cakes does Jenny have? Source: Fosselman's Ice Cream Company 52. WEDDING CATERING L.A. Wedding Caterers offers a wed- ding reception buffet. Suppose a menu is planned around four different salads, six entrees, six side dishes, and seven desserts. There are eight different choices of salads of

Explanation / Answer

this quesion is little bit confusing. whether he want single cake or combination of white and choclate cake.

If he want single cake then there are 7 choices (3 flavour of white or 4 flavour of chochlate)

& if he want combination then 3 * 4 = 12 ( 3 flavour of white and 4 flavour of chochlate.)

pls rate thumbs up. plsssssssssssssssssss

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