In Germany, annual professional fees are set by law for engineers, doctors and lawyers. In Frankfurt, the totalfees charged in a single year by 20 doctors, 16 lawyers and 10 engineers were equivalent to $76,500,000. Inthat same year in Berlin, 23 doctors, 22 lawyers and 17 engineers charged $85,500,000. In Munich, 18 doctors,9 lawyers and 20 engineers charged $55,000,000.Using the formula , determine the annual fee charged by each doctor, each lawyer, and eachengineer. (Tip, use 76.5 instead of 76,500,000 in constructing the matrix)

According to herman, one of the differences of managing a nonprofit versus a for-profit corporation is

Robert just found out that he is going to be unemployed within a month because his factory has invested in a robotic factory line and his skills are no longer needed. this means that robert is . the gdp within country d has begun to decline. as a result of decreased production, thomas lost his job designing cars. this means that thomas is . raquel has just been offered a job, but she has decided not to take it because she feels her skills merit better pay and a better position. this means that raquel is .

Rate of return, standard deviation, coefficient of variation personal finance problem mike is searching for a stock to include in his current stock portfolio. he is interested in hi-tech inc.; he has been impressed with the company's computer products and believes hi-tech is an innovative market player. however, mike realizes that any time you consider a technology stock, risk is a major concern. the rule he follows is to include only securities with a coefficient of variation of returns below 1.07. mike has obtained the following price information for the period 2015 through 2018:hi-tech stock, being growth-oriented, did not pay any dividends during these 4 years. a. calculate the rate of return for each year, 2015 through 2018, for hi-tech stock. b. assume that each year's return is equally probable and calculate the average return over this time period. c. calculate the standard deviation of returns over the past 4 years. (hint: treat this data as a sample.) d. based on b and c determine the coefficient of variation of returns for the security. e. given the calculation in d what should be mike's decision regarding the inclusion of hi-tech stock in his portfolio?