Spe A fast-food restaurant serves hamburgers, cheeseburgers, and chicken sandwiches. The restaurant cours a cheeseburger an equivalent to 1.27 hamburgers and chicken sandwiches as 074 hamburger. Current employment is six full-time employees who each work a 40-hour week.. a. If the restaurant sold 740 hamburgers, 940 cheeseburgers, and 540 chicken sandwiches in one week, what is its productivity (De not round Intermediate calculations. Round your answer to 2 decimal places.) Productivity hamburger equiv per into tr b. What would its productivity have been if it had sold the same number of sandwiches (2.220), but the mix was 740 of each type? (De not round intermediate calculations. Round your answer to 2 decimal places) Productivity Thamburger equile per labor r