$($All answers were generated using $1,000$ trials and native Excel functionality.$)$

$($a$)$ What is the average monthly profit resulting from its policy of stocking $100$ pairs of goggles at the beginning of each month? Round your answer to the nearest dollar.

$($b$)$ What is the proportion of months in which demand is completely satisfied? Round your answer to the nearest whole number.

$\%$

level generates to make your comparison. Round your answer to the nearest dollar.

The average difference between the net profit generated by a replenishment level of $120$ versus a replenishment level of $100$ is $

It means that monthly replenishment level of

increases profitability.

$($All answers were generated using $1,000$ trials and native Excel functionality.$)$

$($a$)$ What is the average monthly profit resulting from its policy of stocking $100$ pairs of goggles at the beginning of each month? Round your answer to the nearest dollar.

$($b$)$ What is the proportion of months in which demand is completely satisfied? Round your answer to the nearest whole number.

$\%$

level generates to make your comparison. Round your answer to the nearest dollar.

The average difference between the net profit generated by a replenishment level of $120$ versus a replenishment level of $100$ is $

increases profitability.

$.$ It means that monthly replenishment level of