6. The following questions are about planning your own business: (40 marks) a. What is your business about in 50 words? (5 marks) b. Write all the variable cost and fixed cost? And how much will cost you in detail? (10 marks) C. Construct the cost function? (5 marks) d. What is your revenue price per unit? (5 marks) e. What will you profit function? (5 marks) f. If your sale (D+25) units you will be lost or not? (5 marks) g. What is your breakeven? (5 marks) If the business fast food restaurant If D = 5 If the Currency Omani rials