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: how much interest will $ 8,000 earn in 9 months at an annual rate of 6 % ?
Options: a. $ 250, b. $ 350, c. $ 360, d. $ 550, e. $ 650
Solution:
c