green city builders balance sheet data at may 31 2016 and june 30 2016 follow

For each of the following situations with regard to common stock and dividends of a corporation, compute the amount of net income or net loss during June 2016.
a. The company issued $7,500 of common stock and paid no dividends.
b. The company issued no common stock. It paid cash dividends of $13,000.
c. The company issued $20,000 of common stock and paid cash dividends of $18,000.