(Part Level Submission) Burger Doodle is a fast-food restaurant that processes an average of 660 food orders each day. The average cost of each order is $6.15. Four percent of the orders are incorrect, and only 11% of the defective orders can be corrected with additional food items at an average cost of $1.75. The remaining defective orders have to be thrown out. Collapse question part

(a) Compute the quality–productivity ratio (QPR) for the Burger Doodle restaurant. (Round answer to 2 decimal places, e.g. 2.75.) Quality–productivity ratio (QPR)