A travel agent plans trips for tourists from Chicago to Miami. He gives them three ways to get from town to town: airplane, bus, train. Once the tourists arrive, there are two ways to get to the hotel: hotel van or taxi. The cost of each type of transportation is given in the table below. Transportation Type Cost

Q: The drama club was selling tickets to the school play. Adult tickets cost $8.00 each, and student…

A: Soln:-  Let assume no. of adult tickets sold =y& no. of student tickets sold = ySince, we are…

Q: This pandemic, abheedette learned to bake while on home quarantine. She also realized that she will…

A: As, per the given data the information can be summarized within a table, we have:   Banana…

Q: This pandemic, Abheedette learned to bake while on home quarantine. She also realized that she will…

A: a. Decision variables: Let x= Number of trays of banana muffins y =Number of trays of blueberry…

Q: You organize an 8-hour training for 4 hourly, local employees. The training is led by the manager…

A: We have to find correct options for given question . We know that there are 240 working days in a…

Q: A fruit stand sells two varieties of strawberries: standard and deluxe. A box of standard…

A:

Q: Here are several recipes for sparkling lemonade. For each recipe describe how many tablespoons of…

A: If x tablespoons of mix take y cups of water, then xy tablespoons of mix take 1 cup of water . For…

Q: The senior classes at High School A and High School B planned separate trips to the indoor climbing…

A: Let x = number of students a van can carry y = number of students a bus can carry   Given :   High…

Q: Two different lemonade stands, one on Dexter Dr and another on Welsh Ave, are preparing to open. The…

A:

Q: A company makes three types of hammers-good, better, and best. The cost of making each type of…

A:

Q: Each weekend during the summer, Ethan allocates his available time as follows: Working at the…

A: Let H denote the event of Working at the homeless shelter . So, P(H) = 0.4 F denote the event of…

Q: a theatre contains 433 seats and the ticket prices for a recent play were $59 for adults for $30 for…

A: We will find that how many of each tickets were sold.

Q: Chris and Ed decide to help each other by doing repairs on each other's houses. Chris an…

A: Given: Chris spent 49% of his time on his own house and 51% of his time on Ed's house.Ed's spent 54%…

Q: The senior classes at High School A and High School B planned separate trips to the state fair. The…

A:

Q: Ruth is a server at an all-you-can eat sushi restaurant. At one table, the customers ordered 4 child…

A: Let us consider the price of a child buffet is x and that of the adult buffet is y.  At table 1, 4…

Q: Anthropologie has to make a 45% markup on its quilted comforters, but customers will only pay $65…

A: Given that Anthropologie has to make a 45% markup on its quilted comforters, but customers will only…

Q: With the start of school approaching, a store is planning on having a sale on school materialsThey…

A: Total note books = 600 Total folder = 500 Total pen = 400 Let first type package number = x Second…

Q: A major coffee supplier has warehouses in Seattle and San Jose. The coffee supplier receives orders…

A: Let X  be the amount shipped from Seattle  to Salt Lake City, in pounds.  Let Y  be the amount…

Q: Mary jo spend $1,060 to buy stock in two companies. she pays $20 a share to one of the companies and…

A:

Q: A new restaurant is to contain four-seat booths and three-seat round tables. Fire codes limit the…

A: let x be number of  four seat booths and y be number of 3 seat tables. according to question,…

Q: ellowstone National Park is a popular field trip destination. This year the senior class at High…

A:

Q: Underground sells only sandwiches. They offer three choices of bread, five types of meat toppings,…

A:

Q: Stephanie has five projects to assign. She decided to assign these to her teams. Here are the costs…

A: Cost of assigning  5 projects(A,B,C,D,E) to Dewdrop Team = $(22+25+29+20+24) =$120 Cost of assigning…

Q: Purchasing Earl is ordering supplies. Yellow paper costs $5.00 per ream while white paper costs…

A:

Q: The county fair is a popular field trip destination. This year the senior class at High School A and…

A: Let the number of students in each van be x and in each bus be y. According to question, x+4y = 141…

Q: Snap, Crackle and Pop went to the mall for shopping. They shopped in three different shops X, Y and…

A: Let a,b,c be the price of one pair of shoes, one belt and one pair ofpants is the shops x and y…

Q: James, Cierra, and Lamont went shopping together. One of them bought a shirt, another bought…

A:

Q: Earl is ordering supplies. Yellow paper costs $5.00 per ream while white paper costs $6.50 per ream.…

A:

Q: One group of people purchased 10 hot dogs and 5 soft drinks at a cost of $12.50. A second group…

A:

Q: COMIC BOOKS Hamdan and Khalid just returned from a comic book store that sells new and used comic…

A: Since Hamdan spent AED 11.25 on 3 new and 4 old books, and Khalid spent AED 15.75 on 10 used and 3…

Q: Michael sells 3-gallon jugs of water and 5-gallon jugs of water. If James buys eight jugs and 32…

A: Let person J bought x numbers of 3-gallon jugs and y numbers of 5-gallon jugs . Hence, the total…

Q: t Big Al's hot dog stand, two hot dogs and three sodas cost $7. The cost of four hot dogs and two…

A: follow next step

Q: Earl is ordering supplies. Yellow paper costs $5.00 per ream while white paper costs $7.50 per ream.…

A: Let the number of the yellow paper reams be x andthe number of the white paper reams be y.

Q: This map of six square blocks shows the location of Mae’s house (M), her grandfather’s house (G) and…

A: Basic information about Mae's moves:Mae will move only in upward or rightward direction to go from M…

Q: Civil Engineer bought 24 boxes of screws for P2,200.00.  There were three types of screws bought.…

A:

Q: A cookie company makes three kinds of cookies – oatmeal raisin, chocolate chip, and shortbread –…

A: Given data

Q: A clothing manufacturer makes trousers, skirts, and blouses. Each trouser requires 20 minutes of…

A:

Q: Two different lemonade stands, one on Dexter Dr and another on Welsh Ave, are preparing to open. The…

A: The given information in the question is  There are two owner Dexter Dr. and Welsh Ave The cost for…

Q: The Johnson Farm has 500 acres of land allotted for cultivating corn and wheat. The cost of…

A: Total land allotted for cultivating corn and wheat is 500 acres. The cost of cultivating corn and…

Q: Henry Lee is the Vice President of Purchasing for the consumer electronics division of the Major…

A:

Q: Misty uses the MTS (Metropolitan Transit System) as her main form of transportation. She made a…

A: Let number of months she using MTS=xone time purchase=$6youth price of each month=$23

Q: Chris and Ed decide to help each other by doing repairs on each other's houses. Chris is a carpenter…

A: Introduction: The work and payment problem is an application of unitary method. The number of…

Q: A few years​ ago, a total of 2686 thousand people lived in the metropolitan areas of Las​ Vegas,…

A: To solve the above problem, let x and y be the population of Las Vegas and Sacramento. It is given…

Q: hree business partners start up a business. No1 invested $80,000, No2 invested $52,500 and three…

A: Assuming that , the profit is distributed in the same ratio as the amount they invested ; No1…

Q: Yellowstone National Park is a popular field trip destination. This year the senior class at High…

A:

Q: Fernando wanted to buy syrup. These are the sizes and costs of four different brands. Which is the…

A: Given that, Aunt Jemima 24 oz for $2.82 Hungry Jack 27.6 oz for $2.78 Great Value 36 oz for…

Q: Hafiz and his family recently spent a holiday in some cities in Europe. They have traveled to…

A:

Q: One month Nicole rented 3 movies and 5 video games for a total of $38 . The next month she…

A:

Q: During the summer, a tourist plans to visit six different parks. She intends to visit each park only…

A: Factorial Rule: The total number of ways n different objects can be arranged where order of the…

Q: Purchasing Earl is ordering supplies. Yellow paper costs $4.00 per ream while white paper costs…

A:

Q: Purchasing   Earl is ordering supplies. Yellow paper costs $5.00 per ream while white paper costs…

A:

Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.