est Buy is selling AirPods Pro for $199.99. On Saturday they are having a special , 25% off sale. How much will the earbuds cost you on Saturday. Amazon has the same AirPods Pro earbuds for $219.99 you have a $50 gift certificate for amazon that you could use to save money on the earbuds. Which store will you purchase the earbuds from and why?

Q: The cost of living last year went up 7%. Fortunately, alice Swanson got a 7% raise in her salary…

A:

Q: A store in Minnesota advertises that on a holiday, everything is 20% off. A person buys shoes for…

A: The total price before discount is =  $(40+10)= $50.

Q: store is having a promotion where every item is 50% off.  You pay sales tax of 4.9% of the…

A:

Q: Best Buy is having a 25% off sale for all high school students. You want to buy a new bluetooth…

A:

Q: An item is regularly priced at $85. Amy bought it on sale for 75% off the regular price. Use the…

A: To calculate the amount paid by Amy, first, we have to find 75% of the regular price(discount). Then…

Q: Last year a motor company lost ​$29,010. This year the company lost ​$20,786. Find the​ two-year…

A: Profit and loss are calculated based on the difference between the cost price and selling price of a…

Q: the suggested retail price of a football is $65. during a fall sale a discount of 15% was offered.…

A:

Q: You buy a jet ski that costs $1450 plus 6% sales tax. Find the total bill.

A:

Q: A local grocer cut his marketing budget by 48% last year.  He spent only $650 on marketing this year…

A: 'Cent' is Latin for 100. So when someone says let's say "20 percent", it means 20 per 100 and…

Q: The bus fare in a city is $1.75 five cents. people who use the bus have the option of purchasing a…

A: Given that the bus fare in a city is $1.75 and the cost a monthly coupon book is $28 and the bus…

Q: A music store buys instruments and then sells them for 30% more than they paid. During a 20% off…

A:

Q: After being discounted 10%, a weather radio sells for $53.96. Find the orginal price

A:

Q: Kayden invested $2500 into a savings plan with an interest rate of 3%. How long will it take him to…

A: The formula for simple interest: I=P×r×t100              ...(i) Where, P is principal, r is the rate…

Q: Jake had a $5 coupon for a CD by his favorite group. After the CD was rung up and 8% sales tax was…

A: The answer is in step 2.

Q: A $270 suit is on sale for a 10% discount. What is the sale price of the suit? The sale price of the…

A: To evaluate the sale price of the suit after a 10% discount, we need to subtract 10% of the original…

Q: nurse earning an annual salary of $39,235 gets a 4%raise. What is the amount of her raise?What is…

A:

Q: The cost of a jacket is marked down by 30% on a certain website for Black Friday.  At checkout, the…

A: we can solve this problem using method;Let us take the original price of the jacket is 100 unitthen…

Q: Mr Walker needs to purchase another pair of Crocs. He got email coupon for 20% off and fee shipping…

A: Given that:Discount at shoebuy: 20% off and free shippingCost at shoebuy=$49Discount at Crocs.com:…

Q: Suppose you are shopping for a gift and see the item you want at 35% off. The price is usually $150.…

A: The objective of this question is to find out the sale price of an item after a discount of 35% on…

Q: For 25 years, you deposited $4500 each year into an investment account that earned 6.5% interest.…

A:

Q: A TV originally priced at $799 is on sale for 30% off. There is then a 9.2% sales tax. Find the…

A: A TV originally priced at $799 is on sale for 30% off. There is then a 9.2% sales tax.  the price…

Q: Your favorite jeans are on sale for 60% off. The regular price is $45. How much will you save by…

A:

Q: Sonal bought a new sound system for her car costing $604. Sonal lives in Calgary, and so the price…

A:

Q: The mark up price iPad is 25%. If the sale price is $ 725 what was the cost?

A: The mark up price iPad is 25%. If the sale price is $ 725 what was thecost?

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

A:

Q: a refrigerator cost $500. because of a scratch, the sales clerk has to mark it down 8%. how much…

A: The original price of the refrigerator is $500 and the discount rate is 8%.

Q: Max bought a new video game that was on sale for 25% off. If the regular price of the video game was…

A: Topic = Algebra

Q: You have a 20% total purchase coupon. You total is $134.22, if you use the coupon what does your…

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.