Consider the following simplified financial statements for the Wims Corporation (assuming no income taxes): Income Statement Balance Sheet Sales $ 21,000 Assets $ 9,000 Debt $ 4,900 Costs 13,800 Equity 4,100 Net income $ 7,200 Total $ 9,000 Total $ 9,000 The company has predicted a sales increase of 10 percent. It has predicted that every item on the balance sheet will increase by 10 percent as well. Create the pro forma statements and reconcile them. What is the plug variable here