Find the points and type of discountinuity of the function.

Q: A new machine for your factory has a first cost of $200,000 and a useful life of 20 years. The…

A: The benefit-cost ratio is the ratio of the present value of the benefits and the present value of…

Q: X = To maximize its profits, how number.) discs/month

A: Given that: The equation of the profit function is P ( x) = - 0.00037 x2 + 4x  - 600. The derivative…

Q: A merchant buys a bill of goods requiring the payment of P1500 at the end of 180 days. He is offered…

A: Consider the provided question, He offered a 5% discount if he could pay it on 30 days.

Q: Since 25% represents the discount, that means you must pay_% of the original price. % = 100

A: Since , 25% represnts the discount , that means we have to pay

Q: Table Q3: Interest rate offered by a private bank of over 6 years time 2020 5.15 2019 2016 5.65 2017…

A: Given: Year (x) Interest rate (y) 2015 4.51 2016 5.65 2017 6.50 2018 6.35 2019 4.85…

Q: Assume the geometric mean of 6 profit growth ratios of a company is 1.2. What is the product of…

A: Consider a set of numbers x1, x2, …, xn of size n.

Q: .For the two options to painting Aluminum profiles in the table, use the annual worth comparison an…

A: First Part: Let the two options be A and B. Calculating the annual worth of the A by using 10%.…

Q: Rick Miller has just opened a new bakery in Frisco, Colorado, called Morning Fresh. In performing an…

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Q: Find the convexity of a compound interest mortgage with annual installments prepaid at the end of…

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Q: Suppose you wish to borrow $⁢600 for five weeks and the amount of interest you must pay is $25 per…

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Q: State the formula for the Present Value of a Continuous Stream of Income.

A: State the formula for the Present Value of a Continuous Stream of Income.

Q: THe marked price of an article is $80 and it is sold at $76 then find the discount rate

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Q: A bond pays a return (simple interest) of 5% and has a default rate of 3%. This bond is purchased…

A: default rate is 3% but pays a return of 5% Therefore, expected rate of return=5100×1000…

Q: A retail store purchased a shipment of coffee at a net price of $771.78. If this shipment was listed…

A: List price of the shipment of coffee = $965.69 Net price = $771.78 therefore trade discount is…

Q: The margin of safety sales volume times the contribution margin ratio equals operating income. True…

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Q: Calculate the premium that the insurance company should charge for a policy to break even.

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Q: Over a period of a week, a stock index did the following: On Monday the index went up by 2.9%, on…

A: Consider that at very first day the stock index was 100x.

Q: Draw the cashflow diagram of the given problem below. Include its inflow and outflow. The tag price…

A: Topic = Algebra

Q: c. How big does the return have to be to put a domestic stock fund in the top 10% for the three-year…

A: It is given that the mean is 14.4% and the standard deviation is 4.4%.

Q: The cash flows associated with a public works project in Buffalo, New York, are shown. Use the…

A: AW of initial cost, C = 45,000,000(A/P,5%,30)  = 45,000,000(0.06505)  = $2,927,250  AW of B = AW of…

Q: Create your own situational problem ( at least one) involving related rates and show your complete…

A: Related rates problem : You are stationary on the ground and are watching a bird fly horizontally at…

Q: How much of the variation in prices are explained by these characteristics?

A: The variability in the response variable that is explained by the explanatory variables is…

Q: Find the point of diminishing returns for the revenue function

A: The objective here is to find the point of diminishing returns for the given revenue function:…

Q: Suppose you are in the 25% marginal tax bracket.  Then a tax credit of $1000 will reduce your tax…

A: To write that the tax credit of $1000 will reduce tax bill by

Q: The comparative income statement of Lawn Products, Inc. showed sales of $325,000 in 2004 and…

A: The comparative income statement of lawn products,   Inc showed sales in years 2004 is = $ 325,000…

Q: The average price of tuition and fees at public 4-year colleges and universities increased from…

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Q: Determine the marginal profit for 145 toasters.

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Q: A dress is on sale for $120. What was the original price of the dress if the discount was - of

A: Given: A dress is on sale for $120. Discount on dress = 14

Q: A teller's hourly wage for various years is represented in the table below. Year Hourly Wage 2015…

A: The percentage change is calculated by New Value-Old ValueOld Value. Newly Hourly Wages = $27.60 Old…

Q: How much variation in the level of sales can be accounted for by the level of costs?

A: Coefficient of determination is denoted by r2 and it explains how much % of variation in the…

Q: What is the doubling time of prices which are increasing by 6 percent per year?

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Q: An item is regularly priced at $20. It is now priced at a discount of 15% off the regular price.…

A: Given :-  Discount of price =15%                  Regular price = $20

Q: CALCULATE THE PRICE OF AN ITEM COSTING 100 DOLLARS AFTER A DISCOUNT OF 10% IS APPLIED TO IT.

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Q: An item is regularly priced at $55. It is now priced at a discount of 40% off the regular price.…

A: Solve for price after the discount

Q: List some possible costs associated with renting a hall for a wedding or a banquet.

A: (a) we list the possible costs associated with renting a hall While renting a hall, the associated…

Q: Suppose you wish to borrow $300 for two weeks and the amount of interest you mustpay is $25 per $100…

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Q: In a certain company, employees contribute to a welfare fund at the rate of 4% of the first $1000…

A: Given employee earn $ 20,000

Q: What rate will it effect, if the principal of P12,555 earns interest of P5,500 in 2 years and 8…

A: topic - interest calculation

Q: Suppose that the rate of return for a particular stock during the past two years was 20% and 30%.…

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Q: aximum profit is d to nearest integer.)

A: Given R(q)=90q-0.5q2 and C(q)=13q+600

Q: Calculate the net price of a case of paper if there are 20 reams per case and each ream costs $1.14.…

A: The expression: "x% of y" is same as the expression: xy100. The discounted amount is always…

Q: Suppose that you have $9,000 in a rather risky investment recommended by your financial advisor.…

A: Given that you have $9,000 in a rather risky investment recommended by your financial advisor.…

Q: 2. Find the final cost of a car that has an original price of $28,750 if the incentive is applied…

A: The solution is given below.

Q: ) Find a formula for the weekly cost C as a function of the number of employees n.

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: Give the average rate of the cost of milk from 2011 to 2013 and show your work. (label as a rate…

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Q: The sales of a company rose to Rs. 120,000 in the month of January to Rs. 130,000 in the month of…

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Q: At the end of the accounting period after adjusting journal entries have been made, the…

A: At the end of the accounting period after adjusting journal entries have been made, the…

Q: Find the contractor's expected profit per month.

A: