There is a mound of g pounds of gravel in a quarry. Throughout the day, 400 pounds of gravel is added to the mound. Two orders of 600 pounds are sold and the gravel is removed from the mound. At the end of the day, the mound has 1,100 pounds of gravel.

Q: During one​ game, the stand sold 16 hot​ dogs, 14 ​hamburgers, and 8 chicken sandwiches for a total…

A: Let's assume Cost of hot dogs = x cost of hamburgers = y cost of chicken sandwiches = z So, the…

Q: A Broadway theater has 800​seats, divided into​ orchestra, main, and balcony seating. Orchestra…

A: x= number of orchestra​ seats y= number of main​ seats z= number of balcony seats

Q: A Broadway theater has 500​seats, divided into​ orchestra, main, and balcony seating. Orchestra…

A: Solution:-        given→A Broadway theater has 500 seats divided into…

Q: Justin invested $2,700 in two saving accounts. The first account earned 10% interest and the other…

A:

Q: The best sports dorm on campus, Lombardi House, has won a total of 14 games this semester. Some of…

A:

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

A:

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

A: Let there are x orchestra seats, y main seats, z balcony seats Total 600 seats are there. So,…

Q: A bag of popcorn contains 483 cal and serves 3.5 people. How many calories are in each serving

A: Given : A bag of popcorn contains 483 cal and serves 3.5 peoples

Q: a teacher wants to give pizza to her students and each student can eat 1/4 of a pizza. if there are…

A:

Q: A Broadway theater has 500 seats, divided into orchestra, main, and balcony seating. Orchestra seats…

A:

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

A:

Q: A broadway theater has 500 seats,divided into orchestra, main, and balcony seating. Orchestra sells…

A:

Q: A Broadway theater has 500 seats, divided into orchestra, main, and balcony seating. Orchestra seats…

A: Let the number of orchestra seats be x . Let the number of main seats be y . Let the number of…

Q: The number of students who involved in only two of these activities is .... the number of students…

A:

Q: the same amount of time, Elyce walks 4 miles and Bruce bicycles 14 miles. If Elyce walks 18 miles,…

A: We have to find

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: At the restaurant i 23 En, they have 5 appetizer, 25 soup, 11 entree, and 7 dessert options. How…

A: According to the provided data, there are 5 appetizer, 25 soup, 11 entree and 7 dessert options at a…

Q: At Cherry Valley Farms, a farmer plants 250 acres of soybeans, 278 acres of corn, 590 acres of…

A:

Q: he best sports dorm on campus, Lombardi House, has won a total of 11 games this semester. Some of…

A: The addition or subtraction method of solving systems of linear equations is used to eliminate a…

Q: Mr. Morris built a fence to enclose his yard. He put up 2 of the fence on Monday. On Tuesday, he put…

A:

Q: Soyabean meal is 18% protein: cornmeal is 9% protein. How many pounds of each should be mixed…

A: Given, Soyabean meal contain 18% protein  Cornmeal contain 9% protein  We have to find how many…

Q: Maddie has 2 times as many stickers on her notebook as Meg. Together, they have 15 stickers. How…

A: Let Maddle and Meg have x & y stickers , respectively .Then , according to question ,…

Q: One batch of pink paint uses 2 cups of red paint and 7 cups of white paint. Mai made a large amount…

A:

Q: In a small village with 200 inhabitants, half of the villagers have either a cat or a dog or both.…

A: Given total number of inhabitants = 200 Given half of the total inhabitants have either a cat or a…

Q: A Broadway theater has 400 seats, divided into orchestra, main, and balcony seating. Orchestra seats…

A:

Q: Broadway

A: Please refer to the image below

Q: A custard recipe calls for 3 eggs and 2.5 cups of milk. A vanilla pudding recipe calls for 2 eggs…

A: We are given that a custard recipe calls for 3 eggs and 2.5 cups of milk. A vanilla pudding recipe…

Q: A restaurant sells two sizes of orders of french fries. On Monday, they sold 5 large orders of fries…

A: Given,           A restaurant sells two sizes of orders of french fries. On Monday, they sold 5…

Q: A biology class of 26 students has an average of 77%. A chemistry class has 23 students. what was…

A:

Q: A few years​ ago, a total of 2685 thousand people lived in the metropolitan areas of Las​ Vegas,…

A:

Q: A company wants to mix peanuts, which contain 25% protein, and cashews, which contain 10% protein,…

A: Weight of peanuts = 10 pounds protein = 25% Weight of protein = 25% of 10…

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

A:

Q: A tutor works with a group of students. The tutor charges $40 plus $20 for each student in the…

A:

Q: A large box of pencils contains 45 pencils. A small box of pencils contains 25 pencils. How many…

A:

Q: In a chemistry class, 8 liters of a 4% acid solution must be mixed with a 10% acid solution to get a…

A:

Q: From a 24-foot roll of rubber hose, a person cuts length of 5(3/8) feet, 5(1/2) feet, and 6(1/4)…

A: Remark: We know that abc=ac+bc  Also, p-qr=pr-qr Given that length of the rubber hose is 24 foot.…

Q: A Broadway theater has 500 ​seats, divided into​ orchestra, main, and balcony seating. Orchestra…

A: The question here deals with the gross revenue Gross revenue =priceXquantitiy Let no of orchestra…

Q: Diego mixes together three types of vitamin tablets.  Each Super Vim tablet contains, among other…

A:

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: One batch of cookies requires the following ingredients: 2 cups of flour of a cup of chocolate chips…

A: Step 1 * Multiply the fractions by 3 * In case if the number is a mixed number, make it an improper…

Q: A 40% antifreeze solution is to be mixed with a 70% antifreeze solution to get 240 liters of a 50%…

A: Let 'x' liters of 40% solution and 'y' liters of 70% solution are used to get required solution.…

Q: A basketball team played 15 games and won 80% of them. If the team expects to play 30 games in all,…

A:

Q: A roller coaster has 3 trains with 8 rows per train. Riders stand in rows of 4, for a total of 32…

A: A roller coaster has 3 trains with 8 rows per train. Riders stand in rows of 4, for a total of 32…

Q: A store sells televisions for $360 and video cassette recorders for $270. At the beginning of the…

A: Let he had x televisions and y video cassette recorders at the beginning of the week. So, total…

Q: You work two part-time jobs. One is at a delivery service where the pay is $12 per hour and the…

A: Here we use the concept how to solve the system of of linear equations.

Q: Wallace’s Bread Company uses 2 1 2 pounds of wheat flour for every pound of oat flour in its oat…

A: Ratio.

Q: You work for a processing plant that ships boxes of cookies.  If you can produce 12 boxes of cookies…

A:

Q: A Broadway theater has 400 seats, divided into orchestra, main, and balcony seating. Orchestra seats…

A:

Q: A storage tank contains 120 liters of fuel which is 3% oil (and 97% gasoline). How many liters of…

A: For making the mixture of 10 % oil  , 9.33 liters oil should be added to fuel