An engineering analysis by net present worth (NPW) is to be made for the purchase of two devices A and B (both useful life of 10 years. If an 8% interest rate is used, recommend the device to be purchased. Uniform Cost Annual Benefit Salvage Device A $600 $100 $250 Device B 700 100 180 1. Find PWA = %3D 2. Find PWB = 3. Select Device Note: Round to two decimal places your answer for a & b.

Hi, just wanted to ask why the simplification changes x(V-x^2/2) to (1-x)*(V-x^2/2)

Only typed answer

Imagine a smartphone company has the following costs when they produce 200 phones: $50 in average fixed cost and $140 in average total cost. What would be the total variable cost for this company when they produce 200 phones? Type your numeric answer and submit

what is the terminology for this definition below: Year serving as point of comparison for other years

SOLVE STEP BY STEP IN DIGITAL FORMAT The company Cielito S.A. It manufactures clothing for older adults and has a large presence in Mexico, due to the comfort and good taste of its garments. It has 60 seamstresses who work 8 hours a day; Indirect manufacturing expenses are $9,500.00 MXN. Every day Cielito S.A. produces 1,500 garments. The cost per hour of labor is $55.00 MXN. With this data, you must calculate: a. Labor or labor productivity. b. The productivity of manufacturing indirect expenses. c. The total productivity of Cielito S.A.

Why are the total costs associated with reverse logistics increasing? Will this trend continueinto the future?