12) The time it takes to process phone orders in a small florist/gift shop is normallydistributed with a mean of 6 minutes and a standard deviation of 1.24 minutes.a. What cutoff value would separate the 2.5% of orders that take the most time toprocess?b. What cutoff value would separate the 16% of orders that take the least time toprocess?c. What cutoff values would separate the 95% of orders that are in the middle of thedistribution with respect to processing time