2) Information about Babagnoush Corporation is as follows: Year 2 Year 1 20,000 $15 Output (units) Selling price per unit 18,000 $15 Input quantities: 3,000 3,050 Materials (pounds) Labor (hours) 2,500 2,800 Input prices: Materials (per pound) Labor (per hour) $5 $6 $4 $5 The labor productivity ratio for Year 1 is: O a. 6.6 Ob. 6.43. . 7.2