How many children attended the auto​ show?     How many adults attended the auto​ show?     How many senior attended the auto​ show?

Q: To attend a local auto​ show, children admission was​ $10​, adult admission was $16​, and senior…

A: Given: Charge to attend the show for a children, an adult and a senior citizen are $10, $16 and $12…

Q: To attend a local auto​ show, children admission was $2​, adult admission was $14​, and senior…

A:

Q: In a football league, each team plays each of the other teams twice during the season, once at home…

A: Here we will going to use basic concept of Combination.

Q: f Ms. Smith receives an income of 26,247 per year, how much does she receive each week

A: Ms. Smith receives an income of 26,247   number of weeks in a year = 52

Q: In a subject exam, ten questions were set and six questions were to be answered. How many method can…

A:

Q: For a particular​ event, 915tickets were sold for a total of $6045.  If students paid ​$55 per…

A:

Q: A girl got 40 marks in a paper of 60 marks. And the subject has 80% weightage, so how many marks did…

A:

Q: In an election for Homecoming King, 500 votes are tallied for 3 candidates: Bobby, Frank, and Hao.…

A: A detailed solution is given below.

Q: Miguel is auditioning in one of the prestigious singing contest on television. If he is required to…

A:

Q: f you read 20 minutes per day every day and end up reading 12 books in a year, each of which is of…

A: Number of books reading in a year = 12 Number of pages in a book = 200 Number of minutes read every…

Q: An egg-packaging factory can package eggs in cartons that hold 12 eggs or in cartons that Kold…

A: Given: Smaller cartons can hold 12 eggs. Larger cartons can hold 18 eggs. To pack 5,616 eggs in…

Q: in a physiology class, a student must dissect three different specimens. The student can select one…

A: This question can be solved using the concept of combination.

Q: A pianist plans to play 5 pieces at a recital from her repertoire of 25 pieces. How many different…

A: Solution is given below:

Q: In a class of 40 students, 26 like Math, 12 like physics, and 6 like both math and physics.…

A: Solution: From the given information, number of students in a class is 40. Number of students like…

Q: A pianist plans to play 4 pieces at a recital from her repertoire of 27 pieces. How many different…

A: Given problem is from selection method of combination where order doesn't matter .  It's formula is…

Q: In a school of 320 students, 85 students are in the band, 200 students are on sports teams, and 60…

A:

Q: In​ Marissa's calculus​ course, attendance counts for 15​% of the​ grade, quizzes count for 15​%…

A: Reviewing information, w=(15%, 15%, 50%, 20%)=(0.15, 0.15, 0.50, 0.20) X=(100%, 89%, 86%, 81%)=(1,…

Q: A salesperson earns a base salary of $1,210 per month and a commission of 4.7% on the amount of…

A: topic - percentage

Q: At an appliance store’s grand-opening sale, 152 customers bought a washer or a dryer. Looking at the…

A: Here we have to find the number of customers who bought only washer. The solution is following .

Q: In a mathematics class, 21 students received an a on the third test, which is 175% of the students…

A:

Q: a landscaper needs 550 flower plants for a landscaping project. if a local garden center sells flats…

A:

Q: 3 classes worked together to raise money for their classroom libraries and agreed to share the money…

A:

Q: The public library has volunteers shelve books after they have been returned. When Lisa arrives to…

A: We are given that there are 5 non-fiction books for every 9 fiction books. Now, we are asked the…

Q: At a charity benefit with 33 people in attendance, three $50 gift certificates are given away as…

A:

Q: In​ Marissa's calculus​ course, attendance counts for 20​% of the​ grade, quizzes count for 20​%…

A: We have to find out average..

Q: A Broadway theater has 600 seats, divided into orchestra, main, and balcony seating. Orchestra seats…

A:

Q: To attend a local auto show, children admission was $10, adult admission was $14, and senior…

A: Let 'x' be the number of children. Let 'y' be the number of adult. Let 'z' be the number of senior.

Q: or a particular event, 697 tickets were sold for a total of $5250. If students paid $6 per ticket…

A:

Q: While reviweing the previous days arrest report, a police sergeant notices that six suspects were…

A:

Q: The price of a new car is $29,990. If the sales tax rate is 6%, then how much sales tax is being…

A: The price of a new car is $29,990 , The sales tax rate is 6%

Q: A Broadway theater has 600 seats, divided into orchestra, main, and balcony seating. Orchestra seats…

A:

Q: An employment agency specializing in temporary construction help pays heavy equipment operators $139…

A:

Q: Nine athletes from a co-ed track team stop for lunch. The men eat four pieces of pizza each, the…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: A husband wants to give his wife a gift for Valentine's day. He has five chocolates, two pieces of…

A:

Q: in​ Marissa's calculus​ course, attendance counts for 5​% of the​ grade, quizzes count for 10​% of…

A: Given : f(attendance counts ) and x(average) x(%) f(%) 100 5 93 10 86 60 81 25

Q: bakery receives an order for 1,600 cookies. if 12 cookies are packed in each bag, will 132 bags bags…

A: Given that a bakery receives an order for 1,600 cookies. if 12 cookies are packed in each bag, will…

Q: 400 tickets were sold to a benefit dinner. Adut tickets cost $20 and child tickets cost $12, and a…

A: The given information:

Q: To attend a local auto​ show, children admission was ​$7​, adult admission was ​$13​, and senior…

A: Given, to attend a local auto​ show, children admission was ​$7​, adult admission was ​$13​, and…

Q: In the UTAS-Ibri with 1000 students, 310 students are taking a course in Mathematics, 498 are taking…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 139 people attend a concert and tickets for adults cost $4 while tickets for children cost $2.5 and…

A:

Q: The admission fee in an amusement park is three dollars per children and six dollars per adult. On a…

A: The admission fee in an amusement park is three dollars per children and six dollars per adult. On a…

Q: At a buffet restaurant, 70 customers select tacos, 115 customers select pizzas, and 16 customers…

A:

Q: (a) How many students take none of the 3 courses? (b) How many students take Calculus alone?

A: HERE WE USE VENN DIAGRAM TO ANSWER THE QUESTION BELOW

Q: At the north campus of a performing arts school, 30% of the students are music majors. At the south…

A:

Q: To attend a local auto show, children admission was $8, adult admission was $12, and senior…

A: Below is the solution:-

Q: A pianist plans to play 5 pieces at a recital from her repertoire of 18 pieces. How many different…

A: Given :  A pianist plans to play 5 pieces at a recital from her repertoire of 18 pieces.  Use…

Q: In a birthday party, each person shakes hand with every other person. If there was a total of 36…

A:

Q: To attend a local auto show, children admission was $5, adult admission was $10, and senior…

A: Consider the Given: Children admission fee to attend the local auto show = $5 Adult admission fee to…

Q: How many students participated in debate team?

A: It is given that Let, A represents number of students participated in maths club B represents number…

Q: in a mall survey, 200 consumers were asked where they did their gift shopping; Macy’s, JC Penny’s,…

A: Total consumer = 200 consumers Total number of people who shopped at least at two different stores =…

Counting Principles

In statistics, the counting principle can be said to be the concept in which the quantity of an item is determined. There can be a single item, or a group of items, or items that are related to each other. In every possible set of items, the quantity of the possible item groups or their sorting measures can be determined with counting principles.