Consider a retailing firm with a net profit margin of 3.6 %, a total asset turnover of 1.74, total assets of $ 44.4 million, and a book value of equity of $ 18.4 million. a. what is the firm's current roe? b. if the firm increased its net profit margin to 4.1 %, what would be its roe? c. if, in addition, the firm increased its revenues by 23 % (while maintaining this higher profit margin and without changing its assets or liabilities), what would be its roe?

Acompany is developing a new high­performance wax for cross country ski racing. in order to justify the price marketingwants, the wax needs to be very fast. specifically, the mean time to finish their standard test course should be less thanseconds for a former olympic champion. to test it, the champion will ski the course 8 times. the champion's times(selected at random) are 59.9 61.9 48.8 52.2 46.6 45.3 50.6 and 41.1 seconds to complete the test course. complete parts a and b below.a) should they market the wax? assume the assumptions and conditions for appropriate hypothesis testing are metfor the sample.assume=0.05. what are the null and alternative hypotheses? choose the correct answer below.b) suppose they decide not to market the wax after the test, but it turns out that the wax really does lower the champion'saverage time to less thanseconds. what kind of error have they made? explain the impact to the company of such anerror.

phillips, inc. had the following financial data for the year ended december 31, 2019. cash $ 41,000 cash equivalents 75,000 long term investments 59,000 total current liabilities 149,000 what is the cash ratio as of december 31, 2019, for phillips, inc.? (round your answer to two decimal places.)

An arithmetic progression involves the addition of the same quantity to each number.which might represent the arithmetic growth of agricultural production