Using the following table and the equations underlying each of the four basic financial statements, show (a) that the balance sheet is in balance, (b) that net income is properly calculated, (c) what caused changes in the retained earnings account, and (d) what caused changes in the cash account. (Cash outflows should be indicated with a minus sign.)

Assets	$ 79,700
Liabilities	18,600
Stockholders' Equity	61,100
Revenue	32,300
Expenses	19,050
Net Income	13,250
Dividends	5,000
Beginning Retained Earnings	20,700
Ending Retained Earnings	28,950
Cash Flows from Operating Activities	15,900
Cash Flows from Investing Activities	(7,400)
Cash Flows from Financing Activities	(5,400)
Beginning Cash	3,400
Ending Cash	6,500

a.=

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b.=

____=_____-_______

c.=

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d.=

____=____+_____+____

please help >.<