For his long distance phone service, Kareem pays a  $3  monthly fee plus  11  cents per minute. Last month, Kareem's long distance bill was  $23.57 . For how many minutes was Kareem billed?

Q: For his long distance phone service, Eric pays $2 monthly fee plus 12 cents per minute. Last month,…

A:

Q: There were 42 passengers on an airplane flight for which first-class fare was $400 and coach fare…

A: To find the first-class passenger paid for the flight.

Q: An electrician charges a flat fee plus an hourly rate for a service call . She charges a total of…

A: We will find how much should he charge for a 2- hour service call as following .

Q: When purchasing ink for her printer, Mildred used a $4.75 coupon, and she paid $2.19 in sales tax.…

A: To find the amount she paid including tax

Q: The sales tax rate is 10% . If Charlie buys a storage bin priced at $23, how much tax will he pay?

A: The sales rate is 10% and Charlie buys a storage priced at $23. Now, 10% of 23 is  23×10% =23×10100…

Q: Frank ordered 3 times as many boxes of birthday cards as anniversary cards for his card shop.…

A: Consider the number of boxes of birthday card is "3x". Consider the number of boxes of anniversary…

Q: A man selling computer parts realizes that when he sells 16 computer parts, his earning is $1700.…

A: When he sells 16 computer parts, his earning is $1700. When he sells 56 computer parts, his earning…

Q: How much would one slice of cheese cost if the cheese sold for $8.95 per pound, and the slice count…

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Q: The admission fee at an amusement park is $2.50 for children and $6.20 for adults. On a certain day,…

A:

Q: For senior night, the vollyball team sold 850 tickets for the big game and made 6050 dollars. If the…

A: Fist we will form the equation based on the given statements then solving the equations will give us…

Q: The cost of running the H & B Lawn Service is $350 a week plus $15.80 for each lawn mowed. If the…

A: Each lawn costs $15.80  So 32 lawns = (15.80*32)=$505.60

Q: For his long distance phone service, trey pays $5 monthly fee plus 9 cents per minute. Last month ,…

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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: If your car gets 28 miles per​ gallon, how much does it cost to drive 390 miles when gasoline costs…

A: Given: Car gets 28 miles per gallon Gasoline costs = 3.40 Cost of 390 = ?

Q: The admission fee at an amusement park is $1.75 for children and $6.20 for adults. On a certain day,…

A:

Q: Isobel found that her car was getting 23 1/2 miles for each gallon of gasoline. If she filled her…

A: Solution:-    Given:-         Isobel  found  that  her car was getting  2312mi  for         each…

Q: Shannon received an 8% raise, which amounted to $100 per month. What was his old wage, and what will…

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Q: Riley and her roommate use the company Webmax for their Internet service.  Webmax charges $0.03 per…

A:

Q: On a recent trip to the convenience store, you picked up 1 gallon of milk, 7 bottles of water, and 4…

A:

Q: If 1 waffle costs 30 hats, the cost of 12 waffles is ______?

A: Given cost of 1 waffle is 30 hats So, the cost of 12 waffles will be - Cost 12 waffles = 12*30 Cost…

Q: . The price of 8 sugar-coated donut and 4 cream-filled donuts is ₱228.00, whereas the price of 6…

A: Given that The price of 8 sugar-coated donut and 4 cream-filled donuts is ₱228.00, whereas the price…

Q: Gonzalo enrolled in a class where the homework counts as 30% of the final average, two midterm exams…

A:

Q: Sam is paid $6.45 per hour for a 37.5 hour week plus 6% of sales for a week. What would Sam’s sales…

A: Sam is paid $6.45 per hour for a 37.5 hour week plus 6% of sales for a week. What would Sam’s sales…

Q: At a county fair, guests have the option of buying individual tickets for rides at $5 per ride or…

A: Ticket fare for guests without charity pay = $ 5 per ride. Ticket fare for guests with charity pay =…

Q: A corporate team-building event costs $56, plus an additional $39 per attendee. If there are 17…

A:

Q: Micah spent half of his money and an additional $324 on a television. Then he spent 1/6 of his…

A:

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

A: Let son had $ x Mr. Brown had $ 10x Together they had $ 220

Q: If you have to travel 379 miles total from Lima to Toronto, and your car gets 28 miles per gallon…

A: Given,Total distance = 379 milesCar gets gas = 28 miles per gallonCost of the gas = $2.33 per gallon

Q: In the month of July, a convenience store had total sales of $102,300 from its gas pumps and other…

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Q: To celebrate the soccer team went to Ruby's Ice-cream and bought 20 total milkshakes and sundaes.…

A:

Q: After a 9% reduction, a boat sold for $29,120. What was the boat's price before the reduction?

A: After a 9% reduction, a boat sold for $29,120. What was the boat's price before the reduction?

Q: For the business in Katutura, Sindiso bought 61  5-Litre packs of juice and 46 packets of sweets and…

A: Let the price of one pack of juice be x . Let the price of one packet of sweet be y. Formulate a…

Q: At a farmers market Stephanie bought two pies and three large donuts for a total of $14.50. Her…

A:

Q: The admission fee at an amusement park is $3.75 for children and $6.20 for adults. On a certain day,…

A:

Q: Eric sold 5 hogs for P24,345. If for each hog, he spent approximately P2,150 for foods, medicine,…

A:

Q: An airline that flies from Los Angeles to Albuquerque with a stopover in Phoenix charges a fare of…

A: To find: The number of passenger got off the plane in phoenix. Given: The total number of passenger…

Q: An executive in engineering firm earns a monthly salary plus a Christmas bonus of $8,700. If she…

A: An executive in engineering firm earns a monthly salary plus a Christmas bonus of $8,700. She earns…

Q: Bart bought a hamster for $12.  If the sales tax rate is 8%, what did Bart pay for the hamster,…

A:

Q: The admission fee at an amusement park is $3.75 for children and $6.00 for adults. On a certain day,…

A: Let the number of children be cAnd the number of adults be aSo the total number of persons is c+aBut…

Q: Kulvir's sales last week were $31 more than five times Stuart's sales. If together their sales…

A: We will solve the problem

Q: The sales tax on a gift is 6%. If the amount of tax paid was $4.80, how much change would a buyer…

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Q: The after tax price of your new car is $28,999. If a 4% sales tax was charged. What was the pretax…

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Q: Q2 Mr Chong paid RM48 for 3 dictionaries and 4 pens whereas Mr Lee paid RM63 for 4 dictionaries and…

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Q: William spent $700 on T-Shirts. Red T-shirts costs $3 and Blue T-shirts costs $1. If he bought a…

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

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Q: The Walnut Ruritan Club sells hot dogs and drinks from its concession stand. Carl bought 6 hot dogs…

A: Carl bought 6 hot dogs and 4 drinks, paying $17.00.Susan bought 3 hot dogs and 4 drinks she paid…

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

A:

Q: For a cake recipe, Brandon uses 4 cups of flour for every 3 cups of sugar. How many cups of sugar…

A: Given  4 cups flour = 3 cups of sugar Therefore 1 cup of flour requires = 3/4 cups of sugar

Q: At a dinner, the meal cost $22 and a sales tax of $1.87 was added to the bill.How much would the…

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Q: If 40% of the purchase at a grocery store consisted of dairy products and the cost of the dairy…

A:

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.