Three-Forths of the people at a concert are  children. If there are 87 children, what is the total number of people at the concert?

Q: A group of children had a clean-up drive by the seashore. After the activity, they decided to play…

A: Activity is:-each child have to do 3 hopes followed by 1 jump.We have to calculate the number of…

Q: Tim has a collection of model cars and boats. He has 3 cars for every 2 boats. He has a total of 12…

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Q: A basketball team sells tickets that cost $10, $20, or, for VIP seats, $30. The team has sold 3077…

A:

Q: A party rental company has chairs and tables for rent. The total cost to rent 5 chairs and 2 tables…

A:

Q: The Cape Fear Farm has horses and geese.  They have a total of 50 animals on the farm.  The total…

A:

Q: A student missed 15 problems on a mathematics test and received a grade of 44% if all problems are…

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Q: Supposed you own a ticket booth in a school fair. There are 2 tickets available for the customers -…

A: Cost of front deck tickets = Php 130.0 Cost of back deck tickets = Php 90.0

Q: A basketball team sells tickets that cost $10, $20, or, for VIP seats, $30. The team has sold 3212…

A:

Q: combinations In 2ª, we can have total number of

A: In 24 , we can have total number of  2×2×2×2 = 16 combinations.

Q: You need to rent a rug cleaner. Company A will rent the machine you need for $22 plus $6 per hour.…

A: Let x hours later the total amount spent at each company became the same. Since the amount spent at…

Q: Livingston is a marble freak and loves to play at school. During the first break, he doubled the…

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Q: Aleks's team uses 5 times as many white volleyball as tan volleyballs for practice. His team uses 7…

A: Let W be the number of white volleyballs Aleks's team use and T be the number of tan volleyballs…

Q: The total number of different ways the letters of the word COLLEGE can be arranged is __________

A:

Q: In ms. Persons class, 75% of the students are boys. There are 18 boys in the class. What is the…

A: Given 75% are boys.

Q: The total population is 51,800 people. There is 40% of the population that lives in single family…

A: The number of people who live in single family houses is,

Q: A basketball team sells tickets that cost $10, $20, or, for VIP seats, $30. The team has sold 3173…

A:

Q: A fruit seller had some apples. he sells 20% apples and still has 80 apples. originally, he had?

A: Given,  Fruit seller sells 20% apples and still has 80 apples. How many he originally had?

Q: A basketball team sells tickets that cost $10, $20, or, for VIP seats, $30. The team has sold 3185…

A:

Q: In a class, there are 27 seats in the first row and 2 seats more in the following row. How many…

A:

Q: There are 70 ripened tomatoes in a garden. The ripened tomatoes make up 35% of all the tomatoes in…

A: Given that there are 70 ripened tomatoes in a garden. The ripened tomatoes make up 35% of all the…

Q: A basketball team sells tickets that cost $10, $20, or, for VIP seats, $30. The team has sold 3147…

A: Equation is a mathematical statement containing an equal sign. It also contains variables, constants…

Q: Nina has some money saved for a vacation she has planned. • The vacation will cost a total of $1600.…

A:

Q: theater has 35 seats in the first row. Each row has four more seats than the row before it. How many…

A: For an arithmetic sequence, the common difference is calculated by subtracting two consecutive…

Q: During a concert at an arena, 12,250 fans attended . 74% of the seats were filled. How many total…

A: We have to find the total seat and empty seat

Q: After draining 8 gallons from a tub of water there were still 12 gallons left how many gallons of…

A: Given that after draining 8 gallons from a tub of water there were still 12 gallons left.

Q: Find three consecutive integers whose sum is 582.

A: Let three consecutive numbers are n ,n+1 and n+2. It is given that the sum of three consecutive…

Q: Qu Suppose Aaron is going to build a playlist that contains 10 songs. In how many ways can Aaron…

A: 1. This would be a permutation problem. 2. 10 things taken 10 at a time.   I.e 10 songs taken 10 at…

Q: Sue finds an audio book she likes that normally cost $9.99. If the book is labeled 80% off, and the…

A: Let us consider the marked price be M.P. and discount be d% then the sales price is obtained as…

Q: - Money A student has some $1 bills and $5 bills in his wallet. He has a total of 15 bills that are…

A:

Q: A person has a bag containing quarters and dimes.  There are a total of 72 coins in the bag, and the…

A:

Q: A bag has 25 chocolates. The chocolates are to be shared equally among c number of children. How…

A: Total number of chocolate = 25    Total number of children = c    Distribution is equally .

Q: A party rental company has chairs and tables for rent. The total cost to rent 3 chairs and 5 tables…

A:

Q: A group pre-orders 8 tickets for a sightseeing tour, even though they don't have the money to pay…

A: Solution is -$266

Q: A box of paper clips contains 1351 paper clips. How many reams of paper clips does the box contain?…

A: 1 object = 1/500 ream

Q: When 18 is reduced by two-thirds of a number, the result is 12. Find the number. Show wor

A: Firstly we can  find an equation and after that we can solve the equation and find the number.

Q: A merry-go-round at the amusement park has 48 horses. Each horse holds 1 child. The ride lasts 4…

A: Ride time=4 minutes Time to change the riders=2 minutes   Let us assume that the ride is empty at…

Q: Company A will rent the machine you need for $22 plus $6 per hour. Company B will rent the same…

A: Let for x hours the amount will be same.  So, the company A pays 22+6x  And company B pays = 28+4x

Q: A box contains 68 ​coins, only dimes and nickels. The amount of money in the box is ​$5.25. How…

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Q: There are 60 girls in the school gymnasium. This represents 30% of the children in the gymnasium.…

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Q: Hockey teams receive 2 points when they win and 1 point when they tie. One​ season, a team won a…

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Q: Everyone in class has to do a science project. Out of the 40 students, 60% have completed their…

A: We have to find

Q: Justin has 23 marbles to give to 5 of his friends. He gives each friend the same number of marbles.…

A:

Q: Use polya strategy to solve. There are 364 first-grade students in Park Elementary School. If there…

A: Given: There are 364 first-grade students in Park Elementary School. If there are 26 more girls than…

Q: Find the Combination In how many ways can a music store. display four of their 10 best selling…

A: Number of best selling records (r) =4 Total no.of selling records (n) = 10 The formula for…

Q: train station sells 672 tickets. Each ticket costs $95. What is the total cost of the tickets

A: Total number of tickets are 672. The cost of 1 ticket is $95.

Q: A class with 25 students had an 86% average on the midterm. A class with 70 students had an 80%…

A:

Q: Emma earns a $80,000 salary in the first year of her career. Each year, she gets a 5% raise. How…

A: Given query is to find the amount earned by Emma in 11 years.

Q: In a garden there are 50 flowers. Some have 5 petals, and some have 8 petals. In all, there are 319…

A: