There are different ways that Shana can select snacks for her friends.
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- Following the guidelines of the Food and Drug Administration, Dale tries to eat at least 5 servings of fruit each day. For the first six days of one week, she had 4, 6, 3, 4, 4, and 5 servings. How many servings of fruit should Dale eat on Saturday to average at least 5 servings per day for the week? CHICLETAD For Dale to average at least 5 servings of fruit per day of the week, she must eat O A. at least 4 servings on Saturday. OB. at least 9 servings on Saturday. OC. more than 4 servings on Saturday. OD. more than 9 servings on Saturday. O E. none of the above.Your favorite pizza restaurant has 6 different meat toppings and 12 different vegetable toppings. You decide to buy Ms. Roof a pizza to thank her for all her hard work this year. Ms. Roof prefers her pizza to have 2 meat toppings and 3 vegetable toppings. How many different types of pizza could you order?A schoolteacher is concerned that her students watch more TV than the average American child. She reads that according to the American Academy of Pediatrics (AAP), the average American child in the population watches 4 hours of TV per day. She records the number of hours of TV that each of her six students watches per day. The times (in hours) are 4.5, 2.5, 5.5, 3.0, 5.0, and 4.0. a. Test the hypothesis that her students watch more TV than the average American child in the population. Use a=.01. Use the four steps of hypothesis testing.
- Joey finds 13 video games that he would like to have. Three of them will run on his operating system and 10 will not. How many ways can Joey select 1 that will run on his operating system and 1 that will not?A restart offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entree, and 3 choices for a dessert. How many different meals are available when you select an appetizer, an entree and a dessert?Lina has a China figurine, a glass figurine, and a soapstone bear. In how many ways can she choose one or more of these figurines to put on her shelf?
- Aiko loves to have friends over for "Sushi night" where she rolls her own sushi based on her guests preferences. For tonight, she has 19 ingredients for her guests to choose from when creating their personal sushi roll recipe. How many possible different sushi roll recipes can Aiko make if she chooses 3 ingredients for each roll?A high school principle plans to visit classrooms of 5 teachers in one day. If there are 32 teachers in the school, how many different groups of teachers can they visit?At the campus cafeteria, a diner can purchase a "meal deal" that consists of an entrée, a side dish, and a dessert. There are 4 choices for the entrée, 6 choices for the side dish, and 6 choices for dessert. How many different meal deals are possible?
- At Mr. T's Delicate Donut Shoppe there are 5 flavors of donuts on the dollar menu. You have 35 dollars to spend and you pity the fool who doesn't spend all their money on donuts. How many different orders can you make if you have to have at least 3 of each flavor, but don't want more than 10 of any flavor?A college team plays 8 basketball games during an intramural. In how many ways can the team end the games with 4 wins, 3 loses and one tie?The college hiking club is having a fund raiser to buy new equipment for fall and winter outings. The club is selling Chinese fortune cookies at a price of $1 per cookie. Each cookie contains a piece of paper with a different number written on it. A random drawing will determine which number is the winner of the dinner for two at a local Chinese restaurant. The dinner is valued at $35. Since the fortune cookies were donated to the club, we can ignore the cost of the cookies. The club sold 571 cookies before the drawing. (a) Lisa bought 14 cookies. What is the probability she will win the dinner for two? (Round your answer to three decimal places.)