I need help with my accounting homework

Analysis of Accounts Calculate the unknown amount required in each of the following five independent situations. The answer to situation (a) is given as an illustration:

	Account	Beginning Balance	Ending Balance	Other Information
a.	Cash	$6,100	$5,250	Total cash disbursed	$5,400
b.	Accounts Receivable	$8,500	$9,300	Services on account	$16,500
c.	Notes Payable	$15,000	$20,000	Borrowed funds by issuing note	$30,000
d.	Accounts Payable	$3,280	$1,720	Payments on account	$2,900
e.	Stockholders equity	$32,000	$46,000	Capital Contribution	$5,000

Unknown Amounts Required

a.

Total cash received

b.

Total cash collected from credit customers

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c.

Notes payable repaid during the period

d.

Good and services received from suppliers on account

e.

Net income, assuming that no dividends were paid