A company issues laptop computers to employees. Value for each laptop is RM7000. About 100 laptops are being used at any time. In the past two years, the company has lost an average of one laptop per quarter. These laptops were stolen when it left unattended. Based on the scenario, calculate the following and explain how you derive the final answer: a) Annualized Rate of Occurrence (ARO). b) Single Loss Expectancy (SLE). c) Annualized Loss Expectancy (ALE). d) The company would could purchase hardware locks for the laptops in a bulk at a cost of RM100 each. It is estimated that if the locks are purchased, the ARO will decrease from 4 to 1. Should the company purchase these locks