On 12/31/X4, Zoom, LLC, reported a $55,500 loss on its books. The items included in the loss computation were $27,000 in sales revenue, $12,000 in qualified dividends, $19,000 in cost of goods sold, $47,000 in charitable contributions, $17,000 in employee wages, and $11,500 of rent expense. How much ordinary business income (loss) will Zoom report on its X4 return

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%.