Please answer parts A and B for this question. Part A asks to round to the nearest whole number. Part B asks to round to two decimal places.

A mail-order house uses 15,725 boxes a year. Carrying costs are 49 cents per box a year, and ordering costs are $91. The following price schedule applies. Click here for the Excel Data File o. Determine the optimal order quantity. (Round your answer to the nearest whole number.) o. Determine the optimal order quantity. (Round your answer to the nearest whole number.) b. Determine the number of orders per year. (Round your answer to 2 decimal places.) A mail-order house uses 15,725 boxes a year. Carrying costs are 49 cents per box a year, and ordering costs are $91. The following price schedule applies. Click here for the Excel Data File o. Determine the optimal order quantity. (Round your answer to the nearest whole number.) o. Determine the optimal order quantity. (Round your answer to the nearest whole number.) b. Determine the number of orders per year. (Round your answer to 2 decimal places.)