(ignore income taxes in this problem.) blaine corporation is considering replacing a technologically obsolete machine with a new state-of-the-art numerically controlled machine. the new machine would cost $180,000 and would have a ten-year useful life. unfortunately, the new machine would have no salvage value. the new machine would cost $12,000 per year to operate and maintain, but would save $48,000 per year in labor and other costs. the old machine can be sold now for scrap for $20,000. what is the simple rate of return on the new machine (round off your answer to the nearest one-hundredth of a percent)? select one:
1) 10.00%2) 26.67%3) 22.50%4) 11.25%show work

marketing strategies should be established before marketing objectives are decided. t/f

What is the relationship between marginal external cost, marginal social cost, and marginal private cost? a. marginal social cost equals marginal private cost plus marginal external cost. b. marginal private cost plus marginal social cost equals marginal external cost. c. marginal social cost plus marginal external cost equals marginal private cost. d. marginal external cost equals marginal private cost minus marginal social cost. marginal external cost a. is expressed in dollars, so it is not an opportunity cost b. is an opportunity cost borne by someone other than the producer c. is equal to two times the marginal private cost d. is a convenient economics concept that is not real

At which stage would you introduce your product to the market at large? a. development stage b. market testing stage c. commercialization stage d. ideation stage