can I please get some help with this. the chapter hard

Nina Company prepared the following fixed budget for July using 7,800 units for budgeted sales. Actual sales were 7.500 units and actual costs are shown below. Fixed Budget Variable Amount per Total Fixed Unit $ 100 Cost Fixed Budget (7,800 units) $ 780,000 Actual Results (7,500 units) $ 766,550 For Month Ended July 31 Sales Variable costs Direct materials Direct labor Indirect materials Sales commissions Total variable costs Contribution margin Fixed costs Depreciation Machinery Supervisor salary Insurance Depreciation office equipment 35 15 4 11 65 $ 35 273, eee 117,000 31,200 85,800 50,000 $ 223,000 277,600 114,100 29,400 81.550 502,650 $ 263,900 $ 71,850 42,150 10,450 7,700 71,050 42,150 18,450 7,700 71,050 43,400 10,450 7,700 65 $ 35 507,000 $ 273,000 502,650 $ 263,900 Total variable costs Contribution margin Fixed costs Depreciation-Machinery Supervisor salary Insurance Depreciation Office equipment Administrative salaries Total fixed costs Income $ 71,050 42,150 10,450 7,700 33,900 $ 165,250 71,850 42,150 10,450 7,700 33,900 165,250 $ 107,750 71,05 43,400 10,450 7,700 31,000 163,600 $ 100,300 Prepare a flexible budget performance report for July at activity level of 7,500 units. Show variances between budgeted and actual amounts. (Indicate the effect of each variance by selecting favorable, unfavorable, or variance.) NINA COMPANY Flexible Budget Performance Report Flexible Actual Budget Results (7,500 units) (7,500 units) For Month Ended July 31 Variances Favorable/Unfavorable Favorable Sales Variable costs Direct materials Direct labor Indirect materials Sales commissions Total Variable Costs Contribution margin Fixed costs Depreciation-Machinery Unfavorable 1,600 Unfavorable 600 Favorable Favorable Unfavorable Favorable 0 0 OINA variance 600 [Favorable Favorable Unfavorable Favorable 0 0 Indirect materials Sales commissions Total Variable Costs Contribution margin Fixed costs Depreciation --Machinery Supervisory salary Insurance Depreciation - Office equipment Administrative salaries Total Fixed Costs 0 No variance Unfavorable O No variance o No variance Favorable Favorable Favorable 33,900 33.900 0 Income