The times for a certain car journey have a normal distribution with mean 100 minutes and standard deviation 7 minutes. Journey times are classified as follows:

• 'short' (the shortest 33% of times),
• 'long' (the longest 33% of times),
• 'standard' (the remaining 34% of times).

(i) Find the probability that a randomly chosen car journey takes between 85 and 100 minutes.

(ii) Find the least and greatest times for 'standard' journeys.