a) Calculate the values of A, B, C and D. b) Enter the day and month of H Retief's birthday c) What percentage (up to 1 decimal number) is the pension deduction of the basic salary? d) Calculate what percentage of his gross salary he receives after deductions. e) How much will the contribution of Snyman and partners be to the UIF? Question 3 Pieter runs a small business from his garage where he services cars. He is drawing up a budget for September. 3.1 Income 23 Services 20 Car washes Total income Rands Expenses Rands 17 250 Parts B 1 600 Detergents 240.00 Water 250.00 Other 500.00 A Total expenses 3 630.00 a) Calculate the price per car service b) Calculate the Total income A c) Calculate the Parts, B d) How much profit or loss does Pieter think he will make? 3.2 At the end of September, Pieter prepares an income and expenditure statement for his car service business. Pieter had the following expenses: The water bill was R367,98, cleaning products worked out at R199,99, the spare parts for the month amounted to R3 687,07, other expenses amounted to R46,99. The actual income was 32 Services and 45 car washes, and two of the customers also appreciated his work so much that they each gave him an extra tip, one customer gave R100 and the other one gave R200. (a) Complete the INCOME and EXPENDITURE statement for September INCOME RANDS EXPENSES RANDS​