A study found that the mean amount of time cars spent indrive-throughs of a certainfast-food restaurant was 148.1 seconds. Assumingdrive-through times are normally distributed with a standard deviation of 26 seconds, complete parts(a) through(d) below.

(a) What is the probability that a randomly selected car will get through therestaurant's drive-through in less than 101 seconds?

The probability that a randomly selected car will get through therestaurant's drive-through in less than 101 seconds is