Danny "dimes" donahue is a neighborhood’s 9-year-old entrepreneur. his most recent venture is selling homemade brownies that he bakes himself. at a price of $1.75 each, he sells 250. at a price of $1.25 each, he sells 300. instructions: use the midpoint method and round your answer to 2 decimal places. do not include a minus sign. a. what is the elasticity of demand

Lambert manufacturing has $100,000 to invest in either project a or project b. the following data are available on these projects (ignore income taxes.): project a project b cost of equipment needed now $100,000 $60,000 working capital investment needed now - $40,000 annual cash operating inflows $40,000 $35,000 salvage value of equipment in 6 years $10,000 - both projects will have a useful life of 6 years and the total cost approach to net present value analysis. at the end of 6 years, the working capital investment will be released for use elsewhere. lambert's required rate of return is 14%. the net present value of project b is: