a) The important financial data over four quarters during 2021 of a local manufacturing organization are provided in table 1 below, calculate the average single-factor and total multifactor productivity measures.. Quarter Quarter Quarter Quarter 2 3 Output: Sales $300,000 S450,000 $280,000 S505,000 Input: Labour 45,000 82,000 65,000 85,000 Raw Materials 85,000 145,000 100.000 239,000 Energy 33,000 48,000 30,000 50,000 Capital 80,000 80,000 80,000 80,000 2500 3,300 2,500 10,300 Table 1 125 marks b) Explain qualitatively and quantitatively the measures that should be taken to improve productivity by a minimum of 2.5 % for the next period based on the results in part a above. [10 marks] Other