Fixed cost refers to: Group of answer choices the consideration exchanged for the ownership or use of a good or service. total expenses incurred in producing or selling one additional unit of product. the total expense incurred by a firm in producing and marketing a product or service. expenses that are stable and do not change with the quantity of the product that is produced and sold. the sum of the expenses that vary directly with the quantity of the product produced and sold.

Rate of return douglas keel, a financial analyst for orange industries, wishes to estimate the rate of return for two similar-risk investments, x and y. douglas's research indicates that the immediate past returns will serve as reasonable estimates of future returns. a year earlier, investment x had a market value of $27 comma 000; and investment y had a market value of $46 comma 000. during the year, investment x generated cash flow of $2 comma 025 and investment y generated cash flow of $ 6 comma 770. the current market values of investments x and y are $28 comma 582 and $46 comma 000, respectively. a. calculate the expected rate of return on investments x and y using the most recent year's data. b. assuming that the two investments are equally risky, which one should douglas recommend? why?