La(15 points) The table below shows data for the production of widgets and wadgets by the ACME Company over the previous two months. Widgets produced Selling price per widget Wadgets produced Selling price per wadget Total materials Total labour Total energy February 10,000 $5.32 4,000 $7.32 $23,000 $16,000 $6.000 March 10,600 $5.36 4,100 $7.29 $26,000 $17,000 $6,500 a) Calculate the dimensionless labour productivity for each month. Please note that there are two outputs: widgets and wadgets. I need a single productivity value for each month. I b) Calculate the dimensionless total productivity for each month. c) Using the measures from part b), calculate the productivity growth rate from February to March