Maxwell Machining is considering investing $100,000 in a new piece of machinery that will generate net annual cash flows of $50,000 each year for the next 5 years. The machine has a salvage value of $20,000 at the end of its 5 year useful life. Maxwell's cost of capital and discount rate is 10%. Which of the following tables and criteria should we use to discount the net annual cash flow? a. PV of annuity table, n=5, i=10%
b. PV of a single sum table, n=5, i=10%
c. PV of a single sum table, n=1, i=10%
d. PV of annuity table, n=1, i=10%

Cadbury has a chocolate factory in dunedin, new zealand. for easter, it makes two kinds of “easter eggs”: milk chocolate and dark chocolate. it cycles between producing milk and dark chocolate eggs. the table below provides data on these two products. demand (lbs per hour) milk: 500 dark: 200 switchover time (minutes) milk: 60 dark: 30 production rate per hour milk: 800 dark: 800 for example, it takes 30 minutes to switch production from milk to dark chocolate. demand for milk chocolate is higher (500lbs per hour versus 200 lbs per hour), but the line produces them at the same rate (when operating): 800 lbs per hour. a : suppose cadbury produces 2,334lbs milk chocolate and 1,652 lbs of dark chocolate in each cycle. what would be the maximum inventory (lbs) of milk chocolate? b : how many lbs of milk and dark chocolate should be produced with each cycle so as to satisfy demand while minimizing inventory?