Consider the following process that makes customized suits. When an order is placed, measurement is taken, which takes 30 minutes to complete. After taking the measurement, materials are prepared and cut, and this takes 40 minutes. Once the materials are prepared and cut, the materials are sewed. There is one sewing machine, and sewing takes 1 hour on average per suit. The following picture summarizes the process.

1.Assume that the demand for a customized suit is 0.5 [suits/hour]. What is the utilization (in %) of the Measuring stage?

2.Assume that the demand for a customized suit is 2 [suits/hour]. What is the utilization (in %) of the Measuring stage?

3.Consider adding another sewing machine to the sewing stage. What will be the resulting process capacity in [suits/hour] when there are two sewing machines at the sewing stage?