Currency I think. It's given in exchange for an item.
Answer:
the expected return on the portfolio is 12.34%
Explanation:
The computation of the expected return on the portfolio is shown below:
Expected Return is
= Investment in BBB × Return+ Investment in ZI × Return
= 16.4 × 48% + 8.6 ×52%
= 7.87% + 4.47%
= 12.34%
hence, the expected return on the portfolio is 12.34%
The answer is letter a, cosigner. Mark is a cosigner is someone who is in charged of the other person's debt when that person he's in signed with wasn't able to meet the requirements or fail to pay or comply. That is why Mark is considered to be a cosigner of Gabriel if Gabriel fails to comply to pay the loan and Mark is in charged to settle it if Gabriel fails to do so.
Answer: A. All of these
Explanation: Change Control is the process companies uses to document, identify and authorize changes to an environment or process. It assists in reducing the chances of unauthorized modifications, disruptions and errors in the system/process and therefore follows a specific pattern towards its implementation. This would include: Change request identification, assessment, analysis, approval or rejection, and finally implementation. All these from start to finish is usually documented in the change request log.