a.
The implicit cost of a ton of greenhouse gas.
a.
Explanation of Solution
The reduced greehouse gases per year can be calculated as follows.
The reduced greehouse gases per year is 3,100,000.
The implicit cost of a ton of greenhouse gas can be calculated as follows.
The implicit cost of greenhouse gas per year is $387.10 per ton.
b.
The cost to reduce the total emission by 3% over next five years.
b.
Explanation of Solution
The reduced greehouse gases per year can be calculated as follows.
The reduced greehouse gases per year is 90,000,000.
The cost to reduce the total emission can be calculated as follows.
The cost to reduce the total emission by 3% over next five years is $340,870,000,000.
Want to see more full solutions like this?
Chapter 1 Solutions
Engineering Economy Plus Mylab Engineering With Pe Format: Cloth Bound With Access Card
- Make your assumptions for a hypothetical project and compute the NPV. Then, show how NPV would change when you change specific inputs (ceteris paribus). Do this analysis for at least 3 inputs using scenario analysis or data tables, assigning different values to each input.arrow_forwardA coal-fired power plant can produce electricity at a variable cost of 4 cents per kilowatt hour when running at its full capacity of 30 megawatts per hour, 16 cents per kilowatt hour when running at 20 megawatts per hour, and 24 cents per kilowatt hour when running at 10 megawatts per hour. A gas-fired power plant can produce electricity at a variable cost of 12 cents per kilowatt-hour at any capacity from 1 megawatt per hour to its full capacity of 5 megawatts per hour. The cost of constructing a coal-fired plant is $50 million, but it costs only $10 million to build a gas-fired plant. a. Consider a city that has a peak afternoon demand of 80 megawatts of electricity. If it wants all plants to operate at full capacity, what combination of coal-fired plants and gas-fired plants would minimize construction costs? b. How much will the city spend on building that combination of plants? c. What will the average cost per kilowatt-hour be if you average over all 80 megawatts that are…arrow_forwardb.A clothing manufacturer makes trousers, skirts and blouses. Each trouser requires 20 minutes of cutting time, 60 minutes of sewing time and 5 minutes of packaging time. Each skirt requires 15 minutes of cutting time, 30 minutes of sewing time and 12 minutes of packaging time. Each blouse requires 10 minutes of cutting time, 24 minutes of sewing time and 6 minutes of packaging time. The amount of time available for cutting, sewing and packaging is 115 hours, 280 hours and 65 hours respectively. Using either the Inverse Method or the Cramer’s Rule, determine how many of each type of clothing should be made to use all available labor hours?arrow_forward
- Sally Statistics is implementing a system of statistical process control (SPC) charts in her factory in an effort to reduce the overall cost of scrapped product. The current cost of scrap is $X per month. If a 75% learning curve is expected in the use of the SPC charts to reduce the cost of scrap, what would the percentage reduction in monthly scrap cost be after the charts have been used for 6 months? (Hint: Model each month as a unit of production.)arrow_forwardSuppose that a business incurred implicit costs of $200,000 and explicit cost of$1million in a specific year if the firm sold 4,000 units of the output at $300 per unit , the accounting profits were A)$00,000 and it's economic profits were zero B)$200,000 and it's economic profits were zero C)$100,000 and it's economic profits were$100,000 D)zero and it's economic loss was $200,000arrow_forwardThe cost formula for a company can be modeled by C=1092+40x+0.1x2C=1092+40x+0.1x2 where xx represents the number of items made. A formula for the company's income is modeled with R=108x−0.9x2R=108x-0.9x2, where xx is the number of items sold. A company will break even when its costs equal its income. How many items must a company make and then sell to break even? Answer: (If there are multiple answers, separate the answers with a comma.)arrow_forward
- Q4 (i) A business manager determines that t months after production begins on a new product, the number of units produced will be P thousand,where P(t) =6t2 + 5t (t + 1)2. What happens to production in the long run ? (ii) A ruptured pipe in a North Sea oil rig produces a circular oil slick that is y meters thick at a distance x meters from the rupture.Turbulence makes it difficult to directly measure the thickness of the slick at the source (where x = 0),but for x > 0,it is found that y =0.5(x2 + 3x) /x3 + x2 + 4x.Assuming the oil slick is continuously distributed,how thick would you expect it to be at the source?arrow_forwardThe per-unit cost of an item is its average total cost (= total cost/quantity). Suppose that a new cell phone application costs $200,000 to develop and only $0.50 per unit to deliver to each cell phone customer. a. What will be the per-unit cost of the application if it sells 100 units? b. What will be the per-unit cost of the application if it sells 1,000 units? c. What will be the per-unit cost of the application if it sells 1 million units?arrow_forward18. Assuming England has 60 man-hours (mhrs) of labor resource available for production, and labor is the only resource, the per unit resource cost of wine in England is ____ mhrs/bottle. (Plearrow_forward
- Worldwide annual sales of a device in 2012–2013 were approximately q = −6p + 3,040 million units at a selling price of $p per unit. Assume a manufacturing cost of $40 per unit. [HINT: Recall that Profit = Revenue − Cost.] Find the function P for annual profit, in millions of dollars and in terms of p only, subject to any constraints. P(p) = ____ Find P′(p). P′(p) = ____ What selling price (in dollars) would have resulted in the largest annual profit? (Round your answer to two decimal places.) p = $____ What would have been the resulting annual profit (in millions of dollars)? (Round your answer to the nearest whole number.) $ ____ millionarrow_forwardKusho Industries produces and sells computer chips. Its (hourly) production function is Q=4K 0.4L 0.6 while its (hourly) cost function is C=20L+80K. Furthermore, Kusho must produce q0=400 computer chips per hour. a. Which levels of L and K satisfy the first-order conditions for the constrained minimisation of Kusho’s cost? Use the Lagrange Multiplier (LM) method. Also, find and interpret the value of the Lagrangemultiplier b. Show that MRTS=w at the constrained cost minimising levels of L and K obtained abovearrow_forwardWhy does the AVC curve get closer and closer to the ATC curve without ever touching it?arrow_forward
- Managerial Economics: Applications, Strategies an...EconomicsISBN:9781305506381Author:James R. McGuigan, R. Charles Moyer, Frederick H.deB. HarrisPublisher:Cengage LearningMicroeconomics: Principles & PolicyEconomicsISBN:9781337794992Author:William J. Baumol, Alan S. Blinder, John L. SolowPublisher:Cengage Learning