Teacher: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.
Teacher: Now, understand the problem? Solve this instance: Problem: a certain company reported that the revenue on sales increased 40 % from 2000 to 2003, and increased 70 % from 2000 to 2005. what was the approximate percent increase in revenue for this store from 2003 to 2005 ?
Options: a. 50 %, b. 40 %, c. 35 %, d. 32 %, e. 21 %
Student:
e