Determine which shipping alternative,one day or three days, is best when the holding cost, of and item is $1,000 per year, the one-day shipping cost is $40, and the three-day shipping cost is : a. $35, b. $30

Econo-Cool air conditioners cost $380 to purchase, result in electricity bills of $166 per year, and last for 5 years. Luxury Air models cost $580, result in electricity bills of $132 per year, and last for 8 years. The discount rate is 20%. a. What is the equivalent annual cost of the Econo-Cool model? Note: Do not round intermediate calculations. Round your answer to 2 decimal places.

Consider a 200,000 SF office building complex, with NOI of $25/SF/year with rents and operating expenses paid in arrears (at the end of the year) annually, and no capital expenditures. The rent will increase by 3% per year. The discount rate is 10%/year. a. What is the value of this office building, assuming that the building is sold at the end of year 10 and the cap rate at that time is expected to be 10%? What is the cap rate at time 0? b. What is the value of this office building, assuming that the building will be held and rented indefinitely (perpetually)? What is the implied cap rate at time 0? c. What is the value if the rents are paid in advance (at the beginning of the year) and the building is rented perpetually?

Modern Artifacts can produce keepsakes that will be sold for $50 each. Nondepreciation fixed costs are $2,500 per year, and variable costs are $30 per unit. The initial investment of $2,000 will be depreciated straight-line over its useful life of 5 years to a final value of zero, and the discount rate is 10%. Note: For all the requirements, do not round intermediate calculations. Round your answer up to the nearest whole unit. a. What is the accounting break-even level of sales if the firm pays no taxes? b. What is the NPV break-even level of sales if the firm pays no taxes? c. What is the accounting break-even level of sales if the firm's tax rate is 40%? d. What is the NPV break-even level of sales if the firm's tax rate is 40%? a. Acounting break-even level of sales b. NPV break-even level of sales c. Acounting break-even level of sales d. NPV break-even level of sales units units units units