Annual demand for a particular halogen bulb is $9000$ at a business that operates $300$ days per year. The cost per order $$210$ and the holding cost per unit per year is $$3.$ The lead time is $15$ days. The demand during lead time follows a normal distribution with a mean of $450$ and a standard deviation of $30.$ What is the service level if the safety stock is $30?($Compute the standard normal variate to an accuracy of $3$ decimal digits$)$ Report as a whole number. What is required reorder point for a service level of $99\%?($Compute the standard normal variate to an accuracy of $3$ decimal digits$)$ Report as a whole number.