QUESTION 5 Tebogo decided to remove garden waste on Saturdays. She hires a bakkie and a trailer at R400 a day. She asked her friend James to help her. She pays James R300 per day. Tebogo receives R20 per drum she removes. PHOTO 1: Hired trailer and bakkie Use the above information and answer the questions that follow: 5.1 Calculate Tebogo's daily fixed expenses. (2) 5.2 Tebogo has removed 80 drums and her variable expenses are R240. Calculate the variable expenses per drum. (2) 5.3 TABLE 4 below shows the ratio between the number of drums (with waste) and the total expenses. TABLE 4: EXPENSES OF REMOVAL OF WASTE DRUMS Number of drums (a) 0 10 Expenses (C) in Rand 700 730 201 760 30 A 40 50 80 820 850 940 5.3.1 Write down a formula in the form Expenses (C)-- to determine the expenses (C) if a number of drums (n) are removed. (2) 5.3.2 Hence determine the value of A. (2) 5.3.3 Determine the number of drums that were removed for RI 000. 5.4 Tebogo receives R20 to remove I drum. On a certain day, she received RI 600. Calculate the number of drums she removed on that specific day. 55 The graph of Tebogo's expenses is drawn on the ANSWER SHEET provided Now draw the graph of Tebogo's income on the same set of axes and name the axes and the graph appropriately. (2) (2) (6) [18]
