Data concerning Wislocki Corporation's single product appear below: Per Unit Percent of Sales Selling price $ 180 100 % Variable expenses 36 20 % Contribution margin $ 144 80 % Fixed expenses are $1,044,000 per month. The company is currently selling 9,000 units per month. Required: The marketing manager would like to introduce sales commissions as an incentive for the sales staff. The marketing manager has proposed a commission of $14 per unit. In exchange, the sales staff would accept an overall decrease in their salaries of $110,000 per month. The marketing manager predicts that introducing this sales incentive would increase monthly sales by 400 units. What should be the overall effect on the company's monthly net operating income of this change

The unadjusted trial balance of the manufacturing equitable at december 31, 2018, the end of its fiscal year, included the following account balances. manufacturing’s 2018 financial statements were issued on april 1, 2019. accounts receivable $ 114,250 accounts payable 53,600 bank notes payable 670,000 mortgage note payable 1,270,000 other information: the bank notes, issued august 1, 2018, are due on july 31, 2019, and pay interest at a rate of 12%, payable at maturity. the mortgage note is due on march 1, 2019. interest at 11% has been paid up to december 31 (assume 11% is a realistic rate). manufacturing intended at december 31, 2018, to refinance the note on its due date with a new 10-year mortgage note. in fact, on march 1, manufacturing paid $263,000 in cash on the principal balance and refinanced the remaining $1,007,000. included in the accounts receivable balance at december 31, 2018, were two subsidiary accounts that had been overpaid and had credit balances totaling $19,650. the accounts were of two major customers who were expected to order more merchandise from manufacturing and apply the overpayments to those future purchases. on november 1, 2018, manufacturing rented a portion of its factory to a tenant for $32,400 per year, payable in advance. the payment for the 12 months ended october 31, 2019, was received as required and was credited to rent revenue. required: (1) prepare any necessary adjusting journal entries at december 31, 2018, pertaining to each item of other information (2) prepare the current and long-term liability sections of the december 31, 2018, balance sheet. balance sheet (partial) at december 31, 2018 current liabilities: total current liabilities long-term liabilities: