(20 MARKS) QUESTION 1 Calculate the missing data for each of the following independent cases. Ignore income tax. Break- Salos Revenue Variable costs Total contribution Fixed Net profit even sales costs value R 55 000 R R R 11.000 (a) (b) R 19 000 R (c) (d) 160 000 (1) 500 000 60 000 (0) 60 000 (f) 80 000 (g) 30 000 (h) 120 000 240 000 (k) (1) 150 000 160 000 (m) (n) 50 000 (0) (1) 100 000 REQUIRED FOR QUESTION 1: Calculate the missing data. Enter your answers into the answer sheet provided MARKS 20