A delicatessen makes a roast-beef-on-sourdough sandwich for which you can choose from nine condiments. (a) How many different types of roast-beef-on-sourdough sandwiches can the delicatessen prepare?

(42)  Matt has three times as many stickers as David. How many stickers must Matt give David so that they will each have 100 ​stickers? Check that your answer is correct.

First introduced in Los Angeles the concept of Korean style First introduced in Los Angeles, the concept of Korean style tacos sold from a catering truck has been gaining popularity nationally (The New York Times, July 27, 2010). This taco is an interesting mix of corn tortillas with Korean-style beef, garnished with onion, cilantro and a hash of chili-soy dressed lettuce. Suppose one such taco truck operates in the Detroit area. The owners have estimated that the daily consumption of beef is normally distributed with a mean of 24 pounds and a standard deviation of 6 pounds. While purchasing too much beef results in wastage, purchasing too little can disappoint customers.a. Determine the amount of beef the owners should buy so that it meets demand on 80 percent of the days.b. How much should the owners buy if they want to meet demand on 95 percent of the days? First introduced in Los Angeles the concept of Korean style

Otto is a well-known street vendor who sells three flavors of ice cream and provides a choice of three toppings. His sales during the course of a given day are shown in the table below:                                               Chocolate (A)   Vanilla (B)    Cherry (C)               Plain           (D)               125                     70                  30               Sprinkles    (E)                75                      25                  10                Nuts           (F)               50                       55                  60  From the above table find a. P(B and C) b. P(A or C or D)

6) (a) There are twelve cans of soda in each case. If I buy five cases of soda, how many cans will I have in total? (b) A case of bottled water contains 24 bottles. About how many bottles are there in four cases? (c) At the market my cart contains three bags of cereal at $2.19 each, a gallon of milk for $2.99, a pound of potatoes that costs $3.50, and a $3.99 bag of apples. Will my total be more than twenty dollars? (d) At our local deli, a bagel costs $1.19. How much would five bagels cost? If the deli offers six bagels for $6.99, is that a better deal?

We survey 200 students, and ask each whether they like donuts, pizza, and/or tacos. Every student liked at least one of them. - 100 students liked donuts - 80 students liked pizza - 100 students liked tacos - 10 students liked all three options How many students liked exactly two of the options? Type your answer.

A basket contains 2 pink, 3 yellow, 8 red, and 1 black jelly beans. You grab a handful of 4 jelly beans. (a) How many groups of 4 jelly beans include exactly 1 of each color?   (b) How many groups of 4 jelly beans include at most 1 yellow?

You go to a local ice cream parlor and purchase a 2-scoop cone. If there are 10 flavors to choose from: Vanilla, chocolate, strawberry, orange sherbet, lime sherbet, chocolate-peanut butter, bubble gun, cotton candy, fudge swirl and butter pecan. How many different possible 2-scoop cones could you order? (Yes, you can have 2 scoops of the same flavor.) 20 C100 10