36) A company produces 3 products that use labor and raw material. The labor usage, raw material usage, and profit per pound produced of each product are seen below. 500 hours of labor and 300 pounds of raw material are available. If fractional pounds of each product can be produced, what is the maximum profit the company can earn (rounded to the nearest dollar)?

If you want to compare two different investments, what should you calculate

Agood for which demand increases as income rises is and a good for which demand increases as income falls is

Stocks a, b, and c are similar in some respects: each has an expected return of 10% and a standard deviation of 25%. stocks a and b have returns that are independent of one another; i.e., their correlation coefficient, r, equals zero. stocks a and c have returns that are negatively correlated with one another; i.e., r is less than 0. portfolio ab is a portfolio with half of its money invested in stock a and half in stock b. portfolio ac is a portfolio with half of its money invested in stock a and half invested in stock c. which of the following statements is correct? a. portfolio ab has a standard deviation that is greater than 25%.b. portfolio ac has an expected return that is less than 10%.c. portfolio ac has a standard deviation that is less than 25%.d. portfolio ab has a standard deviation that is equal to 25%.e. portfolio ac has an expected return that is greater than 25%.