PROBLEM 1: Determine the Fill Rate and Acouracy Percent of this Drder \begin{tabular}{|c|c|c|} \hline Item & Tidy & Packed \\ \hline 1 & 45 & 45 \\ \hline 2 & 126 & 126 \\ \hline 3 & 135 & 134 \\ \hline 4 & 120 & 120 \\ \hline 5 & 105 & 106 \\ \hline 6 & 245 & 245 \\ \hline 7 & 25 & 25 \\ \hline 8 & 40 & 40 \\ \hline 9 & 95 & 90 \\ \hline 10 & 420 & 410 \\ \hline \end{tabular} PROBLEM 2: If the use of a material is as follows, determine the safety stock level with 90% reliability. \begin{tabular}{|c|c|} \hline Honth & Use \\ \hline 1 & 120 \\ \hline 2 & 90 \\ \hline 3 & 200 \\ \hline 4 & 110 \\ \hline 5 & 110 \\ \hline 6 & 75 \\ \hline \end{tabular} PROBLEM 3: Determine when and how much of this material needs to be ordered if the production lots are 150 , a delivery time of 2 months and a safety stock of 200 pieces \begin{tabular}{|c|c|c|c|c|c|c|c|} \hline Month & 1 & 2 & 3 & 4 & 5 & 6 & 7 \\ \hline Request & & & & & 780 & 500 & 1200 \\ \hline Receipts & & & & & & & \\ \hline Balance & & & & & & & \\ \hline Orders & & & & & & & \\ \hline \end{tabular}