Amachine is purchased by making payments of $16,000 at the beginning of each of the next five years. the interest rate was 10%.the future value of an ordinary annuity of 1 for five periods is 6.10510.the present value of an ordinary annuity of 1 for five periods is 3.79079.what was the cost of the machine? a. $60,654b. $66,718c. $107,450d. $97,682

Galwaysc electronics makes two products. model a requires component a and component c. model b requires component b and component c. new versions of both models are released each year with updated versions of all components. all components are sourced overseas, and abc contracts annually for a quantity of each component before seeing that year’s demand. components are only assembled into finished products once demand for each model is known. for the coming year, alwaysc’s purchasing manner has proposed ordering 500,000 units of component a, 630,000 of component b, and 1,000,000 units of component c. her boss has asked why she has recommended purchasing so much of components a and b when alwaysc will not have enough of component c to fully use all of the inventory of a and b. what factors might the purchasing manager cite to explain her recommended order? explain your reasoning.

Nextdoor is an instant messaging application for smartphones. new smartphone users find it easier to connect with friends and relatives through this mobile app when compared to other similar instant messaging applications. hence, it has the largest user base in the industry. thus, nextdoor app's value has increased primarily due to itsa. learning curve effects. b. economies of scale. c. economies of scope. d. network effects.

Which of the following comes after a period of recession in the business cycle? a. stagflation b. a drought c. a boom d. recovery