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all one question help asap please!

Four consumers are willing to pay these amounts for haircuts, and four haircutting businesses have these costs: Consumers' Willingness to Pay Firms' Costs Edison: $45 Firm A: $40 Kevin: $25 Firm B: $20 Maria: $15 Hilary: $35 Firm C: $10 Firm D: $30 Each firm has the capacity to produce only one haircut. For efficiency, should be given. Which businesses should cut hair? Check all that apply. Firm A Firm B Firm C Firm D Which consumers should have their hair cut? Check all that apply. Edison Hilary Kevin Maria The maximum possible total surplus is $

The planning department of Abstract Office Supplies has been asked to determine whether the company should introduce a new computer desk next year. The department estimates that $7,000 of new manufacturing equipment will need to be purchased and that the cost of constructing each desk will be $200. The department also estimates that the revenue from each desk will be $550 a. Determine the revenue function R(x) from the sale of x desks. R(x) = Clear all Check answer View an example et more help - Help me solve this 9:05 PM 1/24/2022 L390 Y Insert Home End F12 F10 F11 F9 F7 F8 Esc F5 F6 F4 F3 F2 FnLock F1 & %23 $4 80 9. @ 7 2 3 4 Y

Josh and Jake are both helping to build a brick wall which is 6 meters in height. They lay 250 bricks each, but Josh finishes this task in three (3) hours while Jake requires 4.5 hours to complete his part. select the BEST response below: Jake does more work than Josh O Josh does more work than Jake Both Josh and Jake do the same amo O of work and have the same amount of power Both Josh and Jake does the same O amount of work, however, Josh has m power than Jake.

Please answer the 4th question

Problem 2.3 The following problem can be solved using the generalized conservation and accounting principle to determine if a recycling plant is profitable annually. Operating information: ● ● The plant operates 9 hours each day, 5 days each week, and 48 weeks each year. The plant purchases 30 tons of aluminum (at a rate of $0.02/lb) during each operating week. The plant has 5 full-time employees who are paid $18 per hour. All employees work during all of the plant's operating hours. The plant produces 7 bales of recycled aluminum per day, which it sells for $950 per bale. [Note: 1 ton = 2000 lb] Answer the following questions: (c) In order to determine the plant's annual profitability, would one be interested in studying the instantaneous rate of change in "stuff" (i.e. rate form) or the total change in "stuff" over an interval (i.e. finite-time form)? (d) On a system diagram (hint: think dashed lines!), use labeled arrows to identify each individual input and output of "stuff". (e)…

Problem 2.3 The following problem can be solved using the generalized conservation and accounting principle to determine if a recycling plant is profitable annually. Operating information: ● ● The plant operates 9 hours each day, 5 days each week, and 48 weeks each year. The plant purchases 30 tons of aluminum (at a rate of $0.02/lb) during each operating week. The plant has 5 full-time employees who are paid $18 per hour. All employees work during all of the plant's operating hours. The plant produces 7 bales of recycled aluminum per day, which it sells for $950 per bale. [Note: 1 ton = 2000 lb] Answer the following questions: (a) Identify the system (in words). (b) Identify the "stuff" you are accounting for in this analysis. (c) In order to determine the plant's annual profitability, would one be interested in studying the instantaneous rate of change in "stuff" (i.e. rate form) or the total change in "stuff" over an interval (i.e. finite-time form)? (d) On a system diagram (hint:…

Please read the project 2 description, then write down the solution strategy answer should be 100 words only The project 2 descriptions is shown as follows: There are three tanks as shown in Figure 1. Tank T1 initially contains 40 gals of water in which 16.98 lb of salt is dissolved. Tank T2 initially contains 40 gals of water and 3.92 lb of salt. Tank T3 initially contains 40 gals of water and 7.13 lb of salt. The inflow into T1 is 2 gal/min pure water from the outside and 2 gal/min brine from T2. The outflow from T1 to T2 is 4 gal/min.The inflow into T2 is 4 gal/min from T1 and 2 gal/min from T3. The outflow from T2 to T1 is 2 gal/min and from T2 to T3 is 4 gal/min. The inflow into T3 is 4 gal/min from T2. The outflow from T3 to T2 is 2 gal/min and from T3 to outside is 2 gal/min, as shown in the figure. The mixtures are kept uniform by stirring. Find and plot the salt contents y1(t), y2(t), and y3(t) in T1, T2, and T3, respectively

Assignment A company manufactures two products X and Y, which require the following resources. The resources are the capacities machine M1, M2, and M3. The available capacities are 50, 25, and 15 hours respectively in the planning period. Product X requires 1 hour of machine M2 and 1 hor of machine M3. Product Y requires 2 hours of machine M1, 2 hours of machine M2 and 1 hour of machine M3. The profit contribution of products X and Y are $ 5 and $ 4 respectively. 1- Formulate the above problem as (LP) and set up the standard linear programming model and represent the information in a table. 2- Solve the problem by using the graphic method. Does the problem represent a special case of linear programming ..Show this case? 3- Identify the feasibility area solution. 4- How many units of each type of product should be produced?

Please answer all parts if possible if not at least the first two parts

Which of the following statements is correct? O Manufactured capital represents industrial capacity, institutions, roads, built environment, financial wealth (GDP). Human capital represents clean atmosphere, fresh water, fertile land, productive oceans, accessible minerals, and fossil energy. Natural capital represents health, education, skills, technical expertise, accumulated knowledge, happiness. Strong sustainability is growth in two of the three capitals, weak sustainability is all capitals are diminished. O Manufactured capital represents clean atmosphere, fresh water, fertile land, productive oceans, accessible minerals, and fossil energy. Human capital represents health, education, skills, technical expertise, accumulated knowledge, happiness. Natural capital represents industrial capacity, institutions, roads, built environment, financial wealth (GDP). Strong sustainability is growth in two of the three capitals, weak sustainability is the capitals are unaffected. O…

Please Use excel Shee t Note:- • Do not provide handwritten solution. Maintain accuracy and quality in your answer. Take care of plagiarism. • Answer completely. • You will get up vote for sure.

Cathy Gwynn for a class project is analyzing a "Quick Shop" grocery store. The store emphasizes quick service, a limited assortment of grocery items, and higher prices. Cathy wants to see if the store hours (currently 0600 to 0100) can be changed to make the store more profitable. Time Period Daily Sales in the Time Period 0600-0700 $40 0700-0800 70 0800-0900 120 0900-1200 400 1200-1500 450 1500-1800 500 1800-2000 600 2000-2200 200 2200-2300 50 2300-2400 85 2400-0100 40 The cost ofthe groceries sold averages 65% of sales. The incremental cost to keep the store open, including the clerk's wage and other operating costs, is S23 per hour. To maximize profit, when should the store be opened, and when should it be closed?

This is Engineering Data Analysis