of 10: You have one hour for lunch. You want to go to your favorite sub shop, which is 18 minutes from your...

QUESTION 5 of 10: You have one hour for lunch. You want to go to your favorite sub shop, which is 18 minutes from your job. You called ahead and the average wait time today is 20 minutes. How much time should you budget for your lunch trip? (Ignore time to eat).
a) 36 minutes
b) 38 minutes
c) 56 minutes
d) 1 hour