The weekly output a fabricat process is shown below together Standard selling price is $125 per unit. Overhead is charged weekly at the rate of $1,500 plus 0.5 times direct labor cost. Assume a 40-hour week and an hourly wage of $16. Material cost is $10 per foot. Week 1 2 Output (units) # Workers 5 6 392 448 Material (feet) 2720 2790 The labor productivity for week 1 as a unitless figure is (hint - unitless means change units to dollars on both numerator and denominator): A 0.12 B 15.31 1.96 D 12.41