A construction manager just starting in private practice needs a van to carry crew and equipment. She can lease a used van for $3,510 per year, paid at the beginning of each year, in which case maintenance is provied. Alternatively, she can buy a used van for $5,185 and pay for maintenance herself. She expects to keep the van for three years at which time she could sell it for $1,330. What is the most she should pay for uniform annual maintenance to make it worthwhile to buy the van instead of leasing it, if her MARR is 20%? Enter your answer as follow: 123456 1,892.07

23 ABC Electronics is a company that sells smartphones. If the Montly demand for a partcular smarthphon Model is 1000 units. The cost to place an order is Rioo, and the Carrying costs per unit per year is RS. The company Operates for 250 business Economic Order Quantity, CEOG 7 year. Caculate the Model. Calculate the EOQ. the Smarthphone

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Please no written by hand and no emage

do it fast please

Shane teaches guitar lessons. The graph below shows the comparison of his expenses and revenue for one month. r ($) L -1000 000 -600 200 Number of Lessons Expenses Revenue How many lessons must he teach to break even?

hi if the tarrif is 6 then in the solution it is 12 please give me approite solution

A company spends $14.7 million dollars for an office building. Over what period should the cost be expensed? O After $14.7 million in revenue is recognized. O When the $14.7 million is expended in cash. O Over the useful life of the building. O All in the first year. ttempts: 0 of 1 used Submit A

Douglas Fur is a small manufacturer of fake-fur boots in San Diego. The following table shows the company's total cost of production at various production quantities. Fill in the remaining cells of the table. Quantity Total Cost Marginal Cost (Pairs) (Dollars) (Dollars) 0 1 2 3 4 5 6 120 210 270 315 380 475 630 Fixed Cost (Dollars) Variable Cost Average Variable Cost (Dollars) (Dollars per pair) Average Total Cost (Dollars per pair) On the following graph, plot Douglas Fur's average total cost curve (ATC) using the green points (triangle symbol). Next, plot its average variable cost curve (AVC) using the purple points (diamond symbol). Finally, plot its marginal cost curve (MC) using the orange points (square symbol). Note: Plot your points in the order in which you would like them connected. Line segments will connect the points automatically.

2-8b What are the characteristics of a long butterfly spread: b. cost unction