QUESTION SIX Songambele Alternative Fuel (SAF) is an authorized promoter of energy stoves. The stov es sells at Tshs.6, 000 and has a contribution margin ratio of 30%.SAF 's fixed expenses are Tshs 36,000,000 per annum. Required: Determine the following for SAF (i) Variable costs per unit (ii)Sales level in units and in shillings required to earn an annual profit of Tshs. 9,000,00 0 (iii) The break-even point in units and in shillings