Exhibit 4.7 USE THE INFORMATION BELOW FOR THE FOLLOWING PROBLEM(S)

question 85

Multiple Choice

Exhibit 4.7
USE THE INFORMATION BELOW FOR THE FOLLOWING PROBLEM(S)
Shares of RossCorp stock are selling for $45 per share. Brokerage commissions are 2% for purchases and 2% for sales. The interest rate on margin debt is 6.25% per year. The maintenance margin is 30%.
-Refer to Exhibit 4.7. At the end of one year shares of RossCorp stock are selling for $35 per share and the company paid dividends of $0.85 per share. Assuming that you borrowed 25% of cost of the purchase, what is your rate of return?

• A)33.05%
• B)-33.05%
• C)-23.51%
• D)-25.35%
• E)-40.64%

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Definitions:

Antigens

Substances or molecules that, when introduced into the body, trigger an immune response leading to the production of antibodies.

Cytokines

Small proteins important in cell signaling, with roles in the immune system, including mediating and regulating immunity, inflammation, and hematopoiesis.

Allergy

A condition in which the immune system reacts abnormally to a foreign substance.

Interstitial Fluid

Fluid found between tissue cells that is absorbed by lymphatic capillaries to become lymph.