3) Assume that cars arrive at Starbucks's drive-though at the rate of 40 cars every hour between 7 am to 8 am. The mean wait time from placing their order to receive their order is 2.05 minutes with a standard deviation of 1.01 minutes. (Data based on Kate timing his time until he got his order). (a) Kate wants to find out threating the next 35 cars as a simple random sample, what is the probability that the cars will wait no more than 2.5 minutes for their order? (Round to four decimal places.) (a) Kate wants to find out threating the next 35 cars as a simple random sample, what is the probability that the cars will wait for more than 2 minutes for their order? (Round to four decimal places.) (a) Treat the next 35 cars that arrive as a simple random sample. There is a 10% chance the mean time will be at or above____seconds. (Round to two decimal places.)