For each separate case below, follow the three-step process for adjusting the accrued expense account at December 31. Step 1: Determine what the current account balance equals. Step 2: Determine what the current account balance should equal. Step 3: Record the December 31 adjusting entry to get from step 1 to step 2. Assume no other adjusting entries are made during the year. a. Salaries Payable. At year-end, salaries expense of $15,500 has been incurred by the company but is not yet paid to employees. b. Interest Payable. At its December 31 year-end, the company owes $250 of interest on a line-of-credit loan. That interest will not be paid until sometime in January of the next year. c. Interest Payable. At its December 31 year-end, the company holds a mortgage payable that has in- curred $875 in annual interest that is neither recorded nor paid. The company intends to pay the inter- est on January 7 of the next year. Accrued expenses adjustments QS 3-12 P3