How does 3% + 9% - 0.8% = 11.2% ?

Q: During the week, the price of a stock recorded the following gains and losses: Monday lost $1.25,…

A: We have given information that Monday lost $1.25 Tuesday lost $0.45 Wednesday gained $0.67…

Q: What is half the difference of 18 and y?

A: Recall: Difference of two numbers 'x' and 'y' is x-y. Let 'x' be any number , then half the number…

Q: soda cost $100. What is the cost of y sodas?

A: A soda cost $100.

Q: n of 13.8 percent, 5.3 percent, and 3.1 percent i

A: First, we need to obtain the average growth factor or the geometric mean. It is calculated as…

Q: Q18 If you earned a 3.3% return on your savings with a 20% tax rate, what is your after-tax rate of…

A: Formula for after-tax rate of return is return×(1-tax rate).

Q: What is the original price of  a item with a sale price of $55.50, with a 75% discount? How do you…

A:

Q: In a game of chips, Paul lost half of his chips in the first round, won 50 chips, then lost half his…

A:

Q: How did you fill out the table?

A: We need to answer , how to fill the given Anova table.

Q: Raina ran for president of the chess club, and she received 39 votes. There were 65 members in the…

A:

Q: At a sale this week, a sofa is being sold for $364. This is 35% discount from the original price.…

A: What is original price??

Q: Mountain Equipment Co-op has purchased a college backpack for $50 after discounts of 20%, 8%, and…

A: Purchase cost of backpack=$50After discount of 20%, 8% and 10%We have to calculate list price of…

Q: At a sale this week, a sofa is being sold for $414. This is a 28% discount from the original price.…

A: Let the original price of sofa be: $ x Selling price of sofa is: $414

Q: The owner of a store buys wooden benches for $50 each. She marks up the price by 75%. At the end of…

A: Buying price of each bench=$50Marked price is 75% higher than buying price,So,Market…

Q: Going into the final exam, which will count as two tests, Brooke has test scores of 80, 83, 71, 61,…

A: To find: The final score to achieve the average score of 80. Given: The Person B test scores are…

Q: Eric's average income for the first 4 months of the year is $1,450.25, what must be his average…

A: From the provided information, Eric’s average income for the first 4 months of the year = $1450.25…

Q: . The Smith family went to dinner at a restaurant and had a total bill of $ 120. If they left a tip…

A:

Q: Best Buy sells a 80” TV for $1250 and sales tax is 5%. What is the final cost?

A: First we calculate 5% tax on $1250 and add it into 1250 that will be our final cost

Q: A student cost for last semester at her community college was 5300 she spent 463 of that on Books.…

A: Given: A student cost for last semester at her community college was 5300 and she spent 463 of that…

Q: John makes $24,000 a year and plans on renting an apartment.  He has a monthly car payment of $150…

A: annual income of john = $24000 monthly income of john= $2400012= $2000

Q: After the lottery win that pays $360 a week for life, James decided to work at his old job but…

A: In this question we are given that James win a Lottery and get a certain amount per week and thus…

Q: What are your chances of winning a raffle in which 325 tickets have been sold, if you have one…

A: you buy one ticket to participate in raffle in which total 325 tickets sold.

Q: Rob owns 3/8 of the stock in a local bread company. His sister Talia owns half as much stock as Rob.…

A: Given that, Rob owns 3/8 of the stock in a local bread company. His sister Talia owns half as much…

Q: During the first four week of summer vacation, Danny worked at a camp earning $50 per week. During…

A: This problem is related to algebra functions.

Q: A shop owner offered 20% discount off the regular price of a mirror. The amount of the discount is…

A: We have to find the regular price of the mirror.

Q: The NBA had a Fan Cost Index of $408.21 in 2017 and it was $420.58 in 2018. What was the percent of…

A: It is given that the In 2017, The NBA had a Fan Cost Index of $408.21 and In 2018, it was $420.58.…

Q: You are the administrator of an annual essay contest scholarship fund. This year a $84,000 college…

A: To find- Amount each contestant will receive.

Q: (d) (Advanced) Of selecting two CEOS and finding they both made more than $1 million?

A:

Q: On the TV show, The Biggest Loser, the winner is the person who lost the largest percentage of…

A: The initial weights of Courtney, Patrick and Antone are 270 lb, 387 lb and 447 lb respectively. The…

Q: A 20,000 square foot warehouse was just constructed for $650,000. If the cost-capacity factor is…

A: The cost to capacity method is used when an organization wants to expand its business and aims to do…

Q: Sales at LL Boutique decreased 10% this month compared to last month. If sales this month were…

A:

Q: Ron has a co-op in Astor Cooperative. The total shares in the cooperative are 40,000 shares. If Ron…

A: In this question we can find percentage of the cooperative corporation does Ron own. Thus,…

Q: The price of a stock rose 3 points, fell 15 points, and again fell 7 points. What was the stock's…

A: Given that the price of a stock rose 3 points, fell 15 points, and again fell 7 points

Q: Over the last 40 weeks, Mr. Neace has lost $2400 playing the lottery. What is his average loss per…

A:

Q: How do I set this up?   A realtor sold a home for $345,500. The commission was 55​% of the…

A: Given:The sales price of the house was $345,500.The commission was discused as 55% of the sales…

Q: Sales at LL Boutique decreased 10% this month compared to last month. If sales this month were…

A:

Q: Angela’s aunt is two more than three times her age

A: Consider the given statement. Angela's aunt is two more than three times her age.   The objective of…

Q: You bought some stock, and then the stock price went down by 16.48% from the purchase price. By what…

A:

Q: Lisa bought a new dress on sale at “Teen Hottie” and paid only $75. If it had previously been listed…

A: Given: price listed on dress=$125, paid for dress=$75 we know that discount d is given by d=listed…

Q: you ve learned about businesses in this lesson? 2. Tomika owns X of a law partnership. What percent…

A: tomika owns 3/5 of the partnership  so we need to convert 3/5 in percentage  so she owns…

Q: A student found the average boat price for 14 boats in a doc was 250,000. Two more boats were later…

A:

Q: Q17 You invested $2500 of your own money and borrowed $2500 from your broker to purchase shares of…

A: Total money invested =own money + borrowed money Hence, Total money invested=$2500 + $2500.…

Q: Sandra started the year with 20 rabbits. At the end of the year, she had 48 rabbits. What is the…

A: Initial number of rabbits, ni = 20 Final number of rabbits, nf = 48 To evaluate : The percent…

Q: In a wildlife park, There are 18 gray wolves. After three years, there were 27 gray wolves. What is…

A: The number of gray wolves at starting , ni=18The number of gray wolves after thress years,…

Q: 3 more than b

A: Let the required number be "c"

Q: Bossing bought two bags, one for P700,000 and the other for P300,000. He sold the first at a gain of…

A: Given that Bossing bought two bags, one for P700,000 and the other for P300,000. He sold the first…

Q: Fernando's salary in 1976 was $8,300, and he bought a Honda Civic for $3,200. His salary in 2017 was…

A: Given that: The salary in 1976 was $8,300. The current salary is $57,000 So the percentage change in…

Q: This year Perez ski shop had a profit of 80,000. This is 250 percent of last years profit what was…

A: Given,So this year profit is 250% or 2.5 times greater than the profit the shop had last year.