At a county fair, guests have the option of buying individual tickets for rides at $5 per ride or donating $15 to charity and then paying only $2.50 per ride. How many tickets for rides would a guest have to buy to make the charity donation option the better deal?

Q: The selling price of a refrigerator, is $750.00. If the markup is 25% of the dealer's cost, what is…

A:

Q: At the gym club, the ratio of girls to boys is 1 1/3 : 2. If there are 57 boys in the club; a. what…

A:

Q: If the tax rate is 7%, what is the tax on a 35.50 meal

A: We have to find the tax

Q: An inheritance of ​$2,000,000 is to be divided among​ Scott, Alice, and Tricia in the following​…

A:

Q: In a certain British Company, the basic pay of a mechanical engineer as sales engineer if £ 52 per…

A: Given: Basic pay of sales engineer is Z52 per week. 112% commision on sales over Z3500 3% commission…

Q: a bill for $1650 is share equally between five people.how much does each person pay?

A: Total bill =$ 1650 Amount is equally shared among all

Q: The admission fee to the camival is $450 For children and $725 for adults. Ifa large group purchased…

A:

Q: A pair of jeans has a price tag of $40, but there is a sale! 30% off! What is the sale price?

A:

Q: If the toss of a coin comes down heads, you win two dollars. If it comes down tails, you lose fifty…

A: Given If the toss of a coin comes down heads, you win two dollars. If it comes down tails, you lose…

Q: Which expression would represent the cost of one CD, if the total cost for three of them is $36?

A: Given,           Cost of three  CD is $36.

Q: A sales person at a clothing store sells $3,230 worth of clothing in one week. If she is paid…

A: Given problem is :   A sales person at a clothing store sells $3,230 worth of clothing in one…

Q: How much will you have to pay for the TV in total?

A: 3.4 Given that, To buy a 76 inch plasma curve TV, Deposit = R 3,120 Monthly installment = R 712.48…

Q: Bilal wanted to buy a book but he did not have any money, he managed to buy it with the help of his…

A: This question can be solved using the concept of arithmetic

Q: If the price of 23 toys is Rs. 276, then what will the price (Rs.) of 12 toys?

A: Given that The price of 23 toys is Rs.276 To find The price of 12 toys.

Q: A car rental business charges a flat fee plus $15 per day to rent a car. Jamal paid $150 to rent a…

A: The business charges $15 per day + the flat fee to rent the car, and the amount paid by J to rent…

Q: At the store, Robert buys two pairs of shoes $69 each, and a pair of a dress for $43. If he gives…

A:

Q: In a school party, the ratio of boys to girls is 6:5.If there are 90 boy,how many students are…

A: Given : In a school party , The ratio of boys to girls is 6:5 There are 90 boys

Q: The group rate for renting a sightseeing boat in the Gulf of Mexico can be divided equally amongst…

A: Total cost/number of people = cost per head Total cost = cost per head* number of people…

Q: At the gym club, the ratio of girls to boys is 1 1/3 : 2. If there are 57 boys in the club; a. how…

A:

Q: A health club charges a one-time initiation fee and a monthly fee. John paid 100 dollars for 2…

A: Given:A health club charges a one-time initiation fee and a monthly fee. John paid 100 dollars for 2…

Q: If you have $10 with which to buy some pens for $1.75 each, how many can you buy?

A: Cost of pen

Q: If Kimberly needs 275 tiles to complete her design for the entrance , and each tile is $4.25,how…

A: If Kimberly needs 275 tiles to complete her design for the entrance, and each tile is $4.25, then we…

Q: In a high school senior class, the ratio of girls to boys is 5:3. If there are a total of 168…

A: Number of girls are 105 option C is correct

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

A:

Q: If the taxi rate is 70 cents for the first mile and 40 cents for each additional mile,what is the…

A:

Q: If you gave $50 to Charity A, how much would go toward programs, toward fundraising, and toward…

A: From the given diagram we see that, 78% of total fund is given towards programs, 21% is given…

Q: For every 20 tables Melanie waits on she makes $40 dollars in tips, how much would she make in tips…

A: Given data: For every 20 tables Melanie waits on she makes $40 dollars in tips. Therefore, for one…

Q: The four owners of a shop realize a loss of $240 in February. If the loss is shared equally, what…

A: Given: Four owners of a shop realize a loss of 240 dollars in a month February.

Q: A property sold for 210% of what the vendors originally paid for it. What was that original price if…

A: The recent selling price of the property is $390600.

Q: A box of 35 Cowboy Crunch cookies costs $5.40. Matthew has a $2.25 off coupon. If Matthew uses his…

A: Cost of 35 Cowboy Crunch cookies = $5.40Mathew has a $2.25 off coupon.

Q: If Tim pays $33 for 22 pounds of peanuts, how much would he pay for 15 pounds of peanuts.

A: Tim pays $33 for 22 pounds of peanuts, We need to calculate how much would he pay for 15 pounds of…

Q: A store bought shirts for $5.75 each. if they want to make a 65% profit on selling them, what should…

A:

Q: A dealer bought a number of sheep for $440. After five died, he sold the remainder at a profit of…

A:

Q: For a school project, Ely will get 25 points for an oral presentation, with an additional 5 points…

A: Given ,  For a school project , Ely get 25 points on oral presentation , with an additional 5 points…

Q: If your annual salary is $32,000, and you pay 30% in taxes, how much do you pay in taxes?

A:

Q: If a 46-piece set of stainless steel flatware costs $151.80 at a certain store, what is the cost (in…

A: To find, Substitute the given values into the formula.

Q: A store is offering 20% off 100$ purchases or 30% off 150% purchases. Using both discounts, how much…

A: Purchase of $100, discount is 20%. So, a customer has to pay:

Q: A restaurant manager wants to purchase 200 sets of dishes. One design cost $25 per set, while…

A: Let 'x' sets for the design cost $25 per set and  'y' sets for the design cost $45 per set should be…

Q: Each of the 25 students in Mr. McDonald's class sold 16 raffle tickets. If each ticket costs $15,…

A: 3. Given Data: The number of students in the class is: N=25 The number of tickets sold by each…

Q: A customer pays 50 dollars for a coffee maker after a discount of 20 dollars.What is the original…

A: Given that the customer pays 50dollafor a coffee maker after a discount of  dollars.

Q: Judy and Tom agree to share the cost of an $18 pizza based on how much each ate. If Tom ate 2/3 the…

A: Let the portion of pizza ate by Judy be x. It is given that Tom ate 23 the amount that Judy ate. The…

Q: Nathan, Paul, and Sarah decided to start a web design company and made investments in the ratio of…

A:

Q: Jim, Mike,  Bob, and Carlos are taking a road trip. They are taking turns paying for the gas. At the…

A:

Q: If Mr. Brown and his son together had $220, and Mr. Brown had 10 times asmuch as his son, how much…

A: Let son had = $x So Mr.Brown has= 10x   They had total = x+10x=11x

Q: If a person high jumps 6 feet 2 inches, how many inches is the jump?

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Q: a man has 11 coins in his pocket, all of which are dimes and quarters. If the total value of his…

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Q: missionary commissioned to South Africa had to exchange his $400 for the South African Rand which is…

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Q: Last year, Sam's, Fran's, and Toni's combined income was $12,407 a month. Sam received a 12% raise…

A:

Q: If 8 shirts and 8 sweaters cost $224, and 6 shirts and 7 sweaters cost $186, what is the cost of one…

A: Let us take the cost of the shirt as x and the cost of the sweaters as y. Then we can form two…

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.