Use the following data to answer questions 18 through 20: an analyst gathers the following information: security security 1 security 2 security 3 market 18. which security a. security 1. b. security 2. c. security 3. 19. which security a. security 1. b. security 2. c. security 3. 20. which security a. security 1. b. security 2. c. security 3. expected standard deviation correlation between security and the market 0.6 0.7 0.8 1.0 expected annual return 11% 11% 14% 10% has the highest total risk? has the highest beta measure? has the least amount of market risk? 25

James albemarle created a trust fund at the beginning of 2016. the income from this fund will go to his son edward. when edward reaches the age of 25, the principal of the fund will be conveyed to united charities of cleveland. mr. albemarle specified that 75 percent of trustee fees are to be paid from principal. terry jones, cpa, is the trustee. james albemarle transferred cash of $500,000, stocks worth $400,000, and rental property valued at $250,000 to the trustee of this fund. immediately invested cash of $360,000 in bonds issued by the u. s. government. commissions of $7,900 are paid on this transaction. incurred permanent repairs of $9,000 so that the property can be rented. payment is made immediately. received dividends of $8,000. of this amount, $3,000 had been declared prior to the creation of the trust fund. paid insurance expense of $4,000 on the rental property. received rental income of $10,000. paid $8,000 from the trust for trustee services rendered. conveyed cash of $7,000 to edward albemarle.

The questions of economics address which of the following ? check all that apply

The purchasing agent for a company that assembles and sells air-conditioning equipment in a latin american country noted that the cost of compressors has increased significantly each time they have been reordered. the company uses an eoq model to determine order size. what are the implications of this price escalation with respect to order size? what factors other than price must be taken into consideration?