A group of forty pupils plans to have an pizza party. One pizza feed four pupils. How may pizzas will they need to buy?

Q: If 102 people attend a concert and tickets for adults cost $3.5 while tickets for children cost $2…

A: We can solve this problem by creating 2 equation to represent the info and solve it.

Q: Members of the computer club voted for their favorite snack. 3 out of 5 people voted for chips. The…

A: Members of the computer club voted for their favorite snack. 3 out of 5 people voted for chips. The…

Q: In one Ivy Tech region the number of students in Math 136 is 20% more than the number of students in…

A: According to the given information, Let the number of students in math123 be ‘x’ So, according to…

Q: The infamous Gillette ad has 1.55 million “dislikes” on YouTube, making it the 26th most disliked…

A:

Q: Of the 800 tickets sold to a movie, 500 were full-price tickets costing $7 each. If the gate…

A:

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

A:

Q: Akira bought 18 pizzas. If there were a total of 30 pizzas, what percentage of the pizzas did he…

A:

Q: Kevin wants a new paddle​ board, and will buy a package consisting of a​ board, custom​ fin, and…

A: From the given information

Q: The owner of a sweets shop would like to mix their cinnamon almonds with their sweet and salty…

A: Let the number of cups of almonds and pretzels needed be x and y respectively. The number of cups of…

Q: . A bakery receives an order for in each bag, will 132 bags be enough? 1,600 cookies. If 12 cookies…

A: Please find attachment for the details solution

Q: For every nine students in a school, two signed up for intramural sports. That was 208 students. One…

A: let the total number of students =9x according to question 2x=208⇒x=104 implies, total number of…

Q: At the cafeteria, Edan has a choice of three soups, four types of sandwich, and two desserts. In how…

A: At the cafeteria, Edan has a choice of three soups, four types of sandwich, and two desserts.  Here…

Q: How many vans were there?

A:

Q: DJ Jacqueline is making a playlist for a website; she is trying to decide what 10 songs to play and…

A: Consider the provided question, DJ Jacqueline is decide to play 10 songs. her choices narrowed down…

Q: Jack Frosty is preparing himself for another potential snowstorm by setting out all of his warmest…

A: given  2 pairs of boots 3 winter hats 3 pairs of gloves 4 jackets He has 2C1*3C1*3C1*4C1 outfit…

Q: If 121 people attend a concert and tickets for adults cost $3.5 while tickets for children cost $2.5…

A:

Q: A group of 7 students go out for lunch. If two students have hamburgers and five students have hot…

A: Answer

Q: Montgomery College has a 60-piece band and a 38-piece orchestra. If 15 people are members of both…

A: Let A denotes the set of members of band and B denotes the set of members of Orchestra. Given the…

Q: A pianist plans to play 3 pieces at a recital. In how many ways can she arrange these pieces in the…

A: Given, A pianist plans to play 3 pieces at a recital no. of ways to arrange these pieces in the…

Q: For a particular event, 673 tickets were sold for a total of $5103. If students paid $6 per ticket…

A:

Q: There are 15 people expected for a dinner. If 3 ounces of corn serve 1 person and 1 can of corn is 9…

A: We can solve this

Q: Maria needs to take three physical education classes in order to graduate. Her college has 12…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:…

Q: There are 15 people excepted for dinner. If 3 ounces of corn serve 1 person and 1 can of corn is 9…

A: There are 15 people excepted for dinner. If 3 ounces of corn serve 1 person and 1 can of corn is 9…

Q: Fatima is making sandwiches for her friends and buys 3 loaves of bread. Fatima likes to put 3 bread…

A: Fatima buys 3 loaves of bread with 20 slices of bread in each loaf. Therefore, there are total 60…

Q: For a Saturday matinee, adult tickets cost $6.50 and kids under 12 pay only $4.00. If 80 tickets are…

A: To find number of the sold tickets of adults and kids.

Q: The Aoki family just bought 7 crates of eggs, and each crate had 12 eggs. The family already had 9…

A:

Q: Toby and Rocco have 30- toys between them. If Tob has 11 of the toys, how many toys does Rocco have

A:

Q: Your boutique buys a hoodie for $15 and sells it for $31.  What is the markup?

A: As we know formula of markup,    Markup =( sale price - cost price )/cost price

Q: For her show "Outfront," Anna can air 5 segments. If she has 13 segments to select from, in hoW many…

A: Total number of segments =13 Number of segment selected =5

Q: If 118 people attend a concert and tickets for adults cost $3.5 while tickets for children cost $1.5…

A: We have to find that how many of each went to the concert.

Q: For her English literature course, Ruchika has to choose one novel to study from a list of ten, one…

A: Given that there are 10 novels, 15 poems, 7 short stories.  So she can choose a novel in 10 ways, a…

Q: A car dealership had 42 cars, and sold 19 of them. How many cars does the store have now?

A:

Q: For her show "Outfront," Alexandra can air 4 segments. If she has 9 segments to select from, in how…

A: Given: Alexandra can air 4 segments and she has 9 segments to select from.

Q: Laney prints 336 pictures for a scrapbook and 126 of them are with Lily. If each page has about 12…

A: Laney prints 336 pictures for a scrapbook and 126 of them are with Lily.

Q: Juan owns 4 pairs of pants, 6 shirts, 1 ties, and 3 jackets. How many different outfits can he wear…

A:

Q: For the hot dog eating contest for the year 2020, in Iowa, the male regional winner ate 32.5 hot…

A: Given, The number of hot dogs eaten by the male regional winner = 32.5, The number of hot dogs eaten…

Q: How many of each kind of stamp does he​ have?

A:

Q: Chandra has 10 pieces of jewelry in her jewelry case, and she wants to take four pieces with her on…

A: To find: In how many ways can she select the jewelry for her trip?

Q: In a 36-minute gym period, 24 boys want to play basketball. If only 10 can play at the same time,…

A: In this question we have to find how many minutes each boy play.

Q: Three students, Josiah, Hudsonand Giannaline up one behind the other. How many different ways can…

A: There are 3 people, n= 3 And there are 3 places where they can stand. r= 3

Q: Mobil allocates 1,776 gallons of gas per month to Jerry's Service Station. The first week, Jerry…

A:

Q: Mobil allocates 1,776 gallons of gas per month to Jerry's Service Station. The first week, Jerry…

A:

Q: Ms. Daws has retired to a farm. She has 22 animals, both chickens and pigs. If she has 46 legs, how…

A: Explanation of the answer is as follows

Q: The Shepard family--Jake, Jena, Jamie, and their mother--ordered two pizzas. Jake ate of one pizza…

A: Number of pizza  ordered = 2 Jake ate 2  of a pizza               3  Jenna ate 1  of a pizza…

Q: The manager of a garden store ordered two different kinds of marigoldseeds for her display. The…

A: Let he bought x of first type and (x+50) of the second type. So, total cost is: 1x + 1.26(x+50)=402…

Q: Cathy and Diana had 664 beads altogether. After Cathy gave away 24 beads and Diana gave away 3 of…

A: Given: Cathy and Diana had 664 beads altogether. Cathy give away 24 beads and Diana gave away 35 of…

Q: The book fair is this week, and there's a special deal for teachers. For every 5 hardcover books a…

A: For Teachers, offer is for every five hardcover books, he/she gets two paperback books. Ms. Baldwin…

Q: Mr. Akika has 51 20-cent and 31-cent stamps all told. The stamps are worth $13.61. How many of each…

A: Suppose we have system consisting of a pair of two variable linear equations as :…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.