During a spring clearance sale, Sears advertise 1/4 off the list of Model II microwave ovens and an additional 1/5 off the sale price for ovens that are scratched or dented. If the list price of a Model II is $240, what is the sale price?

Q: Last year, the  average  American  used  167  disposable  water  bottles  (16.9  oz  or  0.132…

A: The cost of 1 bottle of water is $1.00The cost of 167 bottle of water is $1.00 times 167= $167

Q: A copy machine cost $2,990, after a discount of 30/12/5. What was the original list price of this…

A:

Q: The sales tax at an electronics store is 5%. If the amount of tax paid on an item is $ 12, what is…

A: Assume orginal price of item is      x

Q: What would she need to get her total GPA up to a 3.4, if she only started with a 2.61?

A: Here the problem is      Julie started with a GPA 2.61. She took 13 credits before. Now she is…

Q: Jesaki Express, a national package delivery service, charges a base price for overnight delivery of…

A: Given that,The service charges a base price for overnight delivery ofpackages weighing 1 pounds or…

Q: With a coupon, you can get a pair of Jordan 11 that normally costs $220 for only $150. What…

A: Answer and explanation is given below.. Total costs of a pair of jordan 11 before discount =$ 220…

Q: If 1,725 feet of Romex cable sell for $286.36, what is the cost of 1,136 feet of this cable?

A: 1,725 feet of Romex Cable Sell for $286.36What is the cost of 1,136 feet of this Cable?

Q: Bob works for Allies Electronics making switches. He is paid​ $0.40 per switch. Last week he made…

A:

Q: An article with 12% tax included sells for $34.00. Determine the price of the article before the tax…

A: Sale tax applied of an item can be determine by multiplying the sales tax with the given price of…

Q: On January 1,2009, Cheick owed $19,503 to his friend Patricia , who was kind enough not to charge…

A: Given that, Cheick owed $19503 to his friend Patricia,who was kind enough not to charge cheick any…

Q: On January 1, 2009, Molly owed $7,388 to her friend Juan, who was kind enough not to charge Molly…

A: Given, The amount of money Molly owed to Juan on Jan 1 2009 is =$7388 The amount of money Molly owed…

Q: The sales tax rate in New York City is 8.1​%. Find the tax charged on a purchase of ​$248​, and…

A:

Q: An electric train set is discounted from$39 to $22 . What trade discount rate does the retailer…

A: Given information  An electric train set is discounted from $39 to $22 We have to find trade…

Q: As part of their employee benefits, all workers at Middletown electronics receive a pension that is…

A: It is given that As part of their employee benefits, all workers at Middletown electronics receive a…

Q: United​ Express, a national package delivery​ service, charges a base price for overnight delivery…

A: Given that, United​ Express, a national package delivery​ service, charges a base price for…

Q: The property tax in a certain country varies directly as assessed valuation. If a tax of $1,680 is…

A:

Q: Determine the net price if an oven has a list price of $1,708 and the distributor is offering…

A:

Q: Find the sales tax on a $29.99 purchase if the sales tax rate is 6 1/2%.

A: Purchase = 29.99Sales tax rate = 6.5%

Q: A furniture store has a sale during which the sale price of a sofa is 1/3 off its original price.…

A: Use algebra and percentage formula to evaluate the problem.

Q: On January 1, 2009, Kendra owed $16,887 to her friend Joseph, who was kind enough not to charge…

A: The amount of money Kendra owed to her friend Joseph on January 1, 2009 is $16,887. The amount that…

Q: A machine is sold for 42% of the original cost. If the original cost is $9255.00, find the selling…

A: $ 3887.1

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.