
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
Jo adds up all the positive integers from 1 to 60. Kate does a similar thing with the first 60 positive integers; however, she first rounds every integer to its nearest multiple of 10 (rounding 5s up) and then adds the 60 values. What is the positive difference between Jo's sum and Kate's sum?

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