Burger Doodle is a fast-food restaurant that processes an average of 690 food orders each day. The average cost of each order is $6.10. Four percent of the orders are incorrect, and only 10% of the defective orders can be corrected with additional food items at an average cost of $1.65. 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) Click if you would like to Show Work for this question: Open Show Work.