The average number of miles driven on a full tank of gas in a Hyundai Veracruz before its low-fuel light comes on is 320. Assume this mileage follows the normal distribution with a standard deviation of 30 miles. What is the probability that, before the low-fuel light comes on, the car will travel

a. less than 330 miles on the next tank of gas?

b. more than 308 miles on the next tank of gas?

c. between 305 and 325 miles on the next tank of gas?

d. exactly 340 miles on the next tank of gas?

AppendixLO1