Definition Term A. The way in which total cost behaves or changes, when some measure of activity changes. B. The range of activity over which assumptions about cost behavior hold true. C. A cost that changes in total in direct proportion to changes in activity while the per unit cost remains constant. D. A cost that is fixed over a narrow range of activity and increases multiple times across a relevant range. E. A cost that remains the same in total regardless of the activity level. F. Both the total cost and the cost per unit change with the level of activity. G. A cost that is fixed over a wide range of activity, but increases when a capacity limit is reached. H. The expression of the relationship between total cost and activity expressed as y = a + b(x). I. A visual representation of the relationship between total cost and activity level. J. The use of the two most extreme activity points to determine the variable cost per unit. K. A measure of how well the data is represented by the formula y = a + b(x). L. The difference between sales revenue and variable costs..

Companies in the u. s. car rental market vary greatly in terms of the size of the fleet, the number of locations, and annual revenue. in 2011 hertz had 320,000 cars in service and annual revenue of approximately $4.2 billion. the following data show the number of cars in service (1000s) and the annual revenue ($ millions) for six smaller car rental companies (auto rental news website, august 7, 2012). excel file: data14-09.xls if required, enter negative values as negative numbers. a. select a scatter diagram with the number of cars in service as the independent variable. b. what does the scatter diagram developed in part (a) indicate about the relationship between the two variables? c. use the least squares method to develop the estimated regression equation (to 3 decimals). ŷ = + x d. for every additional car placed in service, estimate how much annual revenue will change. by $ e. fox rent a car has 11,000 cars in service. use the estimated regression equation developed in part (c) to predict annual revenue for fox rent a car. round your answer to nearest whole value. $ million hide feedback partially correct

In terms of precent, beer has more alcohol than whiskey true or false

Consider 8.5 percent swiss franc/u. s. dollar dual-currency bonds that pay $666.67 at maturity per sf1,000 of par value. it sells at par. what is the implicit sf/$ exchange rate at maturity? will the investor be better or worse off at maturity if the actual sf/$ exchange rate is sf1.35/$1.00