Nadiah has been working as a human resource manager in a multinational corporation in Johor, earning an annual salary of RM80,000. Using her own fixed deposits of RM200,000 from a local bank which earns her 0.3% interest per month, she decides to quit her job and operate her own restaurant in Johor Bahru. Every year she pays RM24,000 for equipment leasing; RM60,000 for shop rental; and her average monthly utilities bill is RM1,500. She spends RM48,000 yearly to purchase fresh raw materials for her restaurant. Nadiah hires 5 workers and each of them is paid RM2,000 each month. Her business runs very well with an average monthly sales of RM36,000. Calculate the following values on a yearly basis:
1. Implicit cost and explicit cost
2. Accounting profit and economic profit
Please answer with not more than two thousand words.