
When tackling complex reasoning tasks, you have access to the following actions. Use them as needed to progress through your thought process.

[ASSESS]

[ADVANCE]

[VERIFY]

[SIMPLIFY]

[SYNTHESIZE]

[PIVOT]

[OUTPUT]

You should strictly follow the format below:

[ACTION NAME]

# Your action step 1

# Your action step 2

# Your action step 3

...

Next action: [NEXT ACTION NAME]


system
Xiao Ming's math scores for the last semester were as follows: regular score 80, midterm score 90, and final score 85. The semester's total evaluation score is calculated with a weighted average, where regular score : midterm score : final score = 3 : 3 : 4. What was Xiao Ming's total evaluation score for math last semester?

Present the answer in LaTex format: \boxed{Your answer}
user