Current Attempt in Progress

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\mathrm{.}15.$ Four percent of the orders are incorrect, and only $12\%$ of the defective orders can be corrected with additional food items at an

average cost of $$1\mathrm{.}70.$ The remaining defective orders have to be thrown out.

$($a$)$

Your answer is incorrect.

Compute the quality$-$productivity ratio $($QPR$)$ for the Burger Doodle restaurant. $($Round answer to $2$ decimal places, e$.$g$.2\mathrm{.}75.)$

Quality$-$productivity ratio $($QPR$)$

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Attempts: $1$ of $3$ used

Using multiple attempts will impact your score.

$5\%$ score reduction after attempt $2$

$($b$)$

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