Samuel orders four DVDs from an online music store. Each DVD costs  $9.22.  He has a  25%  discount code, and sales tax is  7.75%.  Round sales tax amounts to the nearest cent. What is the total cost of his order?

Q: An order of 1200 smart phones came to $645,000. If the basic model costs $450 and the deluxe model…

A: The solution of the problem is given in the next step.

Q: A box of drinking straws is shared among Allison, Jennifer and Laura. Alisson's share is half the…

A:

Q: If the cost of a swimsuit is $26.50 and the MU % is 61.5%, what is the retail price for which you…

A: Retail Price=Cost+Cost×MU%                =$26.50+$26.50×61.5%                =$26.50+$26.50×61.5100…

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A:

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A: Let the number of children and adults entering the park be 'x' and 'y' respectively According to…

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A: First week management brings two maple trees and three cherry trees and it cost total of $260…

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.

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A: A movie theater has a seating capacity of 145. The theater charges $5.00 for children, $7.00 for…

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Q: A vendor sells hot dogs and bags of potato chips. A customer buys 5 hot dogs and 3 bags of potato…

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Q: package of 7 pairs of insulated gloves costs $32.54. What is the cost of a single pair of gloves?

A:

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

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Q: Both ashley and Bill want to buy a $400 giant teddy bear. Ashley currently has $80 a 15% off coupon…

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A:

Q: Your school supply list includes two notebooks that cost $3 each, six plastic folders that cost $2…

A: Add all costs

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A:

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: Both Ashley and Bill want to buy a $400 giant teddy bear. Ashley currently has $80, a 15% off…

A: ANSWER :

Q: The Coffee Counter charges $11 per pound for Kenyan French Roast coffee and $10 per pound for…

A: Given, The Coffee Counter charges $11 per pound for Kenyan French Roast coffee and $10 per pound for…

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A:

Q: Justin, Garrett, and Derek invest $23,000, $9,000, and $16,000, respectively, to build a boat. After…

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Q: four 1-gallon containers of tomato juice. If you serve fifteen, 4-ounce portions of

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Q: The Carters can purchase Season’s Choice Birdseed Blend for $1.48 per pound and Garden Mix Birdseed…

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A: It is given thatEarning of John Abner=$422perweekEarning of Anne Clark=$510perweekEarning of Todd…

Q: Jake has ​$225,000 to invest. He chooses one money market fund that pays ​% 6.2 and a mutual fund…

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Q: The Richardson family and the Thomas family each used their sprinklers last summer. The Richardson…

A: We will solve the problem

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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: A restaurant manager wants to purchase 200 sets of dishes. One design costs ​$15 per​ set, while…

A:

Q: The admission fee at an amusement park is 1.5 dollars for children and 4 dollars for adults. On a…

A: Let suppose that number of children is x then number of adults will be 289-x.. Then simple find the…

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A: Given- If the perimeter of a rectangular sign is 44 cm and the width is 2 cm shorter than half the…

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Q: moving company

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.