Detailed Instructions: Given a math problem with context and a question and 5 answer choices, the task is to provide the correct answer choice based on the problem. You must choose one of the given answer choices by letter: a, b, c, d, or e; anything else is invalid.
Problem:Problem: the maitre ' d at an expensive manhattan restaurant has noticed that 60 % of the couples order dessert and coffee. however, 20 % of the couples who order dessert do n ' t order coffee. what is the probability t that the next couple the maitre ' d seats will not order dessert ?
Options: a. 20 %, b. 25 %, c. 40 %, d. 60 %, e. 75 %
Solution:
b