After a 20% reduction, you purchase a television for $336.What was the television’s price before the reduction?

Q: A sales person at a clothing store sells $2,480 worth of clothing in one week. If she is paid…

A:

Q: After a 30% price reduction, you purchase a television for $980. What was the television’s price…

A:

Q: Mr. Thorbes bought a new journal for his poetry.  If the journal normally cost $22 but was on sale…

A: Given: Mr. Thorbes bought a new journal for his poetry. The journal normally cost $22 but was on…

Q: A desk is on sale for $275.20, which is 68% less than the regular price. What's the regular price?

A: Follow the procedure given below.

Q: Suppose the sales tax rate of Pagadian City is 7% of the purchase price. If the price of the digital…

A:

Q: After a 30% reduction, you purchase a dictionary for $30.80.What was the dictionary’s price before…

A:

Q: You got a great deal on a new computer for $800 that was marked down by 60% from the original price.…

A: According to the given information it is required to find the original price of the new computer…

Q: mrs. denman bought a loaf of bread which weighed three fourths of a pound. if her family ate half of…

A: Since we know 1 pound =16 oz

Q: A house that was purchased for $175,000 has a property tax of $7,000Four years later, the house was…

A:

Q: The sale price of a spring break vacation package was $199.99, and the travel agent said by booking…

A: Determine the original sale price. $199.99 + $40 = $239.99

Q: After a 20% price reduction, a cordless phone sold for $48. What was the phone's price before the…

A: Given selling price if a cordless phone, S = $48 It was sold after 20% price reduction.  To find the…

Q: Your local computer store is having a terrific sale on digital cameras. After a 40% price reduction,…

A: Let the camera’s price be x before the reduction.  After a 40% price reduction, purchasing price = x…

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: To finance her community college education, Sarah takes out a loan for $2900. After a year Sarah…

A: Given that, Sarah takes out a loan for $2900 to financeher communinty college education.After a year…

Q: After a 60% price reduction, you purchase a computer for $440. What was the computer’s price before…

A: price of a computer after 60% reduction is $440.   To find: The computer’s price before the…

Q: A shirt is on sale for 20% off. Sandy paid $8 for the shirt. Why was the shirt's regular price?

A: Given that selling price is $8 percent of sale is 20% find the regular price

Q: A tourist cab fare was $12.89. If she would like to give the driver a tip of 15 percent,…

A: cab fare=$12.89 tip = 15 %

Q: A new truck sells for $48,000. If it depreciates at the rate of 18% per year, how old will it be…

A: The depreciation formula is given by; W=C(1-d100)n where C is the current worth and w is the worth…

Q: After a 40% discount, the cost of a radio ₱471. What is the original price of the radio?

A:

Q: A three-bedroom house in Buena Park is worth 596,000. If the cost of a house increases at 8.4% per…

A: #2. From the given information, the given model is an growth model. Given that, the initial is…

Q: At a 20%-off sale at Super Sports, a baseball glove cost $35 What was the original price of the…

A: We can solve the question number one as below

Q: A quiz is worth 120 points and your score is 90% how many points did you earn?

A: GivenA quiz is worth = 120 pointsyour score=90%

Q: After a 20% reduction, you purchase a television for $336. What was the television's price before…

A: Let assume x be the price of a television before the reduction. And television price after 20%…

Q: Alfredo bought a fishing pole for 60% off its original price of $97. If the tax was 4% (of the sale…

A: Original price is $97 Discount is 60% Therefore sale price = 97×1.00-0.60 = $38.80Tax on sale price…

Q: Ace furniture charges $1425 for a sofa. If the sofa costs the store $475, what is the markup rate of…

A: Given, According to the given data in the problem Retail price of the sofa = 1425 Wholesale price of…

Q: You invested $11,000 in stocks and bonds, paying 5% and 8% annual interest. If the total interest…

A: The amount of money invested in stocks and bounds are needs to be calculated. Let x be…

Q: On a garage sale, a hoodie jacket costs ₱795 after a 75% discount. How much is the original price of…

A:

Q: A television that costs $325 is now 20% off. How much would you pay for the television after the…

A:

Q: A painting was originally priced at $160. It was then marked up by 50%. What is the new price of the…

A:

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: 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: In 2015, the enrollment at a certain community college was 5800 students and enrollment increases by…

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: Jayden was recently hired for a job with an annual income of $⁢43,000. Using the federal income rate…

A: Given information Annual income = $43000 income rate = 15% Jayden expect to pay in federal income…

Q: Juan bought a basketball for 40% off. If he paid $36 for the basketball, what was the original…

A: Let the original price of the basketball = $x off = 40%  Amount paid by Juan = $36

Q: Awais has $550, which is ninety-five dollars more than twice what Lauren  has. How much does Lauren…

A:

Q: A store sells a shirt with a markup of 60% above what they purchased it from the manufacturer. If…

A: Given The cost price of the shirt for the store is CP =$12.50 A store sells a shirt with a markup of…

Q: A man bought a second hand photocopying machine for #34000. He serviced it at a cost of #2000 and…

A:

Q: After a 20% reduction, a digital camera sold for $256. What was the price before the reduction?

A: Given, Reduction=20% The selling price of the digital camera after reduction=$256 Find the cost…

Q: oyce paid $180.00 for an item at the store that was 25 percent off the original price. What was the…

A:

Q: At Furnace Woods School, enrollment went from 249 students in 2006 to 320 students in 2007. What is…

A:

Q: allison owns a music store and sells dvds at 17.75 per dvd. if craig orders 5 dvds, how much does it…

A:

Q: One of your customers asks for her check. If she ordered $86.25 worth of food and drinks, and the…

A: Given: The customer ordered $86.25 worth of food and drinks and the local sales tax is 8 1/4…

Q: In a budget, the price of a gallon of petrol went up from $1.50 to $1.80. What was the the…

A: Given that the price of a gallon of petrol went up from $1.50 to $1.80. We have to find the…

Q: After a 30% reduction, you purchase a dictionary for $30.80. What was the dictionary's price before…

A: Given: Price of dictionary after 30% reduction is $30.80 . To find the dictionary's price before the…

Q: Suppose you bought something that was priced for $5.50 but the total bill came out to $5.94. What…

A: We have to find tax rate.

Q: After a 10% reduction, you purchase a new painting for $495. What was the original price of the…

A: Reduction percentage, r=10% The price of the painting after reduction, p = $495 To evaluate : The…

Q: In 2019, WSS Company had P3,200,000 sales. In 2020, sales were down 30%. How much was WSS for 2020?

A:

Q: The regular price was $520, but I got it for $457.60. What percent discount did I get?

A:

Q: After a 20% reduction, a computer sold for $1800. What was the computer's price before the…

A: Let the price before the reduction be x. So the reduction is 20% of x, that is, 0.2x. Since the…

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.