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

question 30

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 $55 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)-23.51%
• B)29.35%
• C)23.51%
• D)5.21%
• E)10.06%

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Definitions:

Gene Replication

The process by which a cell makes an exact copy of its genes during cell division.

Mutation

A change in the DNA sequence that can lead to alterations in gene function or expression, potentially causing variations in physical traits or health conditions.

Epigenetic Mark

Chemical modifications to DNA or histones that change gene activity without altering the DNA sequence, affecting how cells read genes.

Selected Trait

A feature or characteristic that has been favored and propagated through natural selection because it provides some advantage for survival or reproduction.