Ali co. bought a machine on january 1, year 1, for $24,000, at which time it had an estimated useful life of 8 years, with no residual value. straight-line depreciation is used for all of ali's depreciable assets. on january 1, year 3, the machine's estimated useful life was determined to be only 6 years from the acquisition date. accordingly, the appropriate accounting change was made in year 3. the direct effects of this change were limited to the effect on depreciation and the related provision for income tax. ali's income tax rate was 40% in all the affected years. in ali's year 3 financial statements, how much should be reported as the cumulative effect on prior years because of the change in the estimated useful life of the machine?
a) $2,700
b) $2,000
c) $1,200
d) $0

Consider how health insurance affects the quantity of health care services performed. suppose that the typical medical procedure has a cost of $160, yet a person with health insurance pays only $40 out of pocket. her insurance company pays the remaining $120. (the insurance company recoups the $120 through premiums, but the premium a person pays does not depend on how many procedures that person chooses to undergo.) consider the following demand curve in the market for medical care. use the black point (plus symbol) to indicate the quantity of procedures demanded if each procedure has a price of $160. then use the grey point (star symbol) to indicate the quantity of procedures demanded if each procedure has a price of $40. q d at p=$160 q d at p=$40 0 10 20 30 40 50 60 70 80 90 100 200 180 160 140 120 100 80 60 40 20 0 price of medical procedures quantity of medical procedures demand if the cost of each procedure to society is truly $160, the quantity that maximizes total surplus is procedures. economists often blame the health insurance system for excessive use of medical care. given your analysis, the use of care might be viewed as excessive because consumers get procedures whose value is than the cost of producing them.

Magic realm, inc., has developed a new fantasy board game. the company sold 15,000 games last year at a selling price of $20 per game. fixed expenses associated with the game total $182,000 per year, and variable expenses are $6 per game. production of the game is entrusted to a printing contractor. variable expenses consist mostly of payments to this contractor. required: 1-a. prepare a contribution format income statement for the game last year.1-b. compute the degree of operating leverage.2. management is confident that the company can sell 58,880 games next year (an increase of 12,880 games, or 28%, over last year). given this assumption: a. what is the expected percentage increase in net operating income for next year? b. what is the expected amount of net operating income for next year? (do not prepare an income statement; use the degree of operating leverage to compute your answer.)

You would like to compare your firm's cost structure to that of your competitors. however, your competitors are much larger in size than your firm. which one of these would best enable you to compare costs across your industry? common-size income statement. pro forma balance sheet. statement of cash flows. common-size balance sheet