Can you help me solve the following problems in the document uploaded? https://docs.google.com/document/d/1B9slikbOJ7RMAVypAv3fDK3av68YLG5s9MX1g9hKako/edit

N Business Solutions's second-quarter 2018 fixed budget performance report for its computer furniture operations follows. The $158,280 budgeted expenses include $107,160 in variable expenses for desks and $21,120 in variable expenses for chairs, as well as $30,000 fixed expenses. The actual expenses include $31,200 fixed expenses. List fixed and variable expenses separately. 10 points Fixed Budget Actual Results Variances Desk sales (in units) 141 Chair sales (in units) 147 66 74 Desk sales $188, 940 $195, 510 $6, 570 F Chair sales 33, 660 38, 850 5, 190 F eBook Total expenses 158, 280 167, 000 8, 720 U Income from operations $ 64, 320 $ 67, 360 $3, 040 F References Prepare a flexible budget performance report that shows any variances between budgeted results and actual results. BUSINESS SOLUTIONS Flexible Budget Performance Report For Quarter Ended June 30 Flexible Budget Actual Results Variance Fav./Unf. Contribution margin