If your service revenue was 14,300 and your total expenses is 4,300, how would I include the effects of monthly revenues of 2,100 and monthly expenses totaling 2,750? If I were to buy a company and I needed to hire a manager with a monthly salary of 3,000, and the most I would pay for the business is 20 times the monthly net income, how would I compute it?

How do you compute the ending capital for a business?