Detailed Instructions: In this task, you need to answer the given multiple-choice question on the general math. Classify your answers into 'a', 'b', 'c', 'd', and 'e'.
Problem:Problem: what is the value of 3 x ^ 2 − 1.8 x + 0.5 for x = 0.6 ? 
Options: a ) − 0.3 , b ) 0 , c ) 0.3 , d ) 1.08 , e ) 0.5
Solution:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
e