A fast-food restaurant serves hamburgers, cheeseburgers, and chicken sandwiches. The restaurant counts a cheeseburger as equivalent to 1.70 hamburgers and chicken sandwiches as 0.70 hamburger. Current employment is five full-time employees who work a 40-hour week.
Requirement 1: If the restaurant sold 720 hamburgers, 860 cheeseburgers, and 760 chicken sandwiches in one week, what is its productivity? (Round your answer to 3 decimal places.)
Requirement 2: What would its productivity have been if it had sold the same number of sandwiches (2,340) but the mix was 780 of each type? (Round your answer to 3 decimal places.)