Penial Total expenses RM400 A2 370.00 Phn m RI 500.00 R2 456.00 F56.60 R256,10 R4 710.40 R1 500,00 R1 500.00 175,80 R4 250 00 F87,10 k 100% A61,80 R366.20 66,00 RS 486,00 173,50 R6828,20 Cakulate the missing values A, B and C. Name one fixed expense that Thembi pays Calculate the average expense per working day on telephone calls for the 4 weeks Calculate the difference between Week 4 total expense and Week 2. What percentage is the telephone expense of week 4. (correct to 2 decimal places) The profit in Week 3 was R4 560. Calculate the income in Week 3. Calculate the profit margin to the nearest percentage for Week 3. Use the formula: income GETROWINCO S BONDS 3883 S (25)