Looking for cost savings in administrative areas, the vice-president for human resources at McMahon Corporation asked his assistant to collect data on the employee cafeterias in the four McMahon locations around the country. After two days, the assistant returned with the following data for the previous year. Labor-hours Meals served Mobile 35,000 114,000 Pecos 55,000 216,000 Spokane 22,500 74,000 Lansing 5,250 13,500 Required: a. Compute the partial productivity measures for labor for the four locations. (Round your answers to 3 decimal places.) Location Partial Labor Productivity Mobile Pecos Spokane Lansing 3.290 2.570