Terri Vogel, an amateur motorcycle racer, averages 129.71 seconds per 2.5 mile lap (in a seven-lap race) with a standard deviation of 2.28 seconds. The distribution of her race times is normally distributed. We are interested in one of her randomly selected laps.

1. Find the percent of her laps that are completed in less than133seconds. (Round your answer to two decimal places.)
2. The fastest4%of her laps are under how many seconds? (Round your answer to two decimal places.)

3.The middle75%of her lap times are from_______seconds to____________seconds.