Missing Amounts fromBalance SheetandIncome StatementData

One item is omitted in each of the following summaries of balance sheet and income statement data for the following four differentproprietorships. Enter the missing amounts. (Hint: First determine the amount of increase or decrease inowner's equityduring the year.)

	Aquarius	Libra	Scorpio	Taurus
	Beginning of the year:
		Assets	$325,800		$374,700		$156,400
		Liabilities	195,500		194,800		118,900		$177,400
	End of the year:
		Assets	404,000		524,600		140,800		366,600
		Liabilities	175,900		164,900		125,100		201,000
	During the year:
		Additional investment in thebusiness		74,900		15,600		59,100
		Withdrawals from the business	22,800		22,500			86,700
		Revenue	107,500			180,000		165,600
		Expenses	58,600		97,400		192,400		189,200

I need someone to please explain to me how to do this! I got this wrong on my homework and already have the answers but I need someone to show me the steps to find each missing amount. Thanks so much in advance