Which of the following statements is correct?
a. under normal conditions, a firm's expected roe would probably be higher if it financed with short-term rather than with long-term debt, but using short-term debt would probably increase the firm's risk.
b. conservative firms generally use no short-term debt and thus have zero current liabilities.
c. a short-term loan can usually be obtained more quickly than a long-term loan, but the interest rate on short-term debt is normally higher than that of long-term debt.
d. if a firm that can borrow from its bank at a 6% interest rate buys materials on terms of 2/10, net 30, and if it must pay by day 30 or else be cut off, then we would expect to see zero accounts payable on its balance sheet.

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

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6carla would like to buy a dress, a dresser for her bedroom, and a home theater system. she has one month's worth of living expenses in her emergency fund. carla decides to save for the home theater system. did carla make the right decision? why or why not? a. yes; her emergency fund is full and the other items will probably be less expensive. b. yes; she could save more for her emergency fund, but the home theater will be harder to save for. c. no; she should save more for her emergency fund because she has saved less than the recommended amount. d. no; she should have bought the dress and dresser first because she could afford them right away. reset next