Production$($dozen$)$

$1$ comma $500$

$1$ comma $500$

Labor$($hours$)$

$350$

$325$

Capital Investment$($$$)$

$16$ comma $000$

$19$ comma $000$

Energy$($BTU$)$

$3$ comma $000$

$2$ comma $750$

Part $2$

Energy productivity increase$=$

$$

$9\%($enter your response as a percentage rounded to two decimal places and include a minus sign if$$ necessary$).$

Part $3$

Capital productivity increase$=$

$$

negative $15\mathrm{.}79\%($enter your response as a percentage rounded to two decimal places and include a minus sign if$$ necessary$).$

Part $4$

Labor productivity increase$=$

$$

$7\mathrm{.}69\%($enter your response as a percentage rounded to two decimal places and include a minus sign if$$ necessary$).$

Energy productivity increase $=\%($enter your response as a percentage rounded to two decimal places and include a minus sign if necessary$).$Capital productivity increase $=\%($enter your response as a percentage rounded to two decimal places and include a minus sign if necessary$).$Labor productivity increase $=\%($enter your response as a percentage rounded to two decimal places and include a minus sign if necessary$).$