
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
Every week, Mark goes to the bookstore and buys 4 notebooks at $2 each, 3 pens at $1.5 each, 1 book at $12, and 2 magazines at $3 each. This week the store has a sale with all magazines at 25% off. Mark also has a coupon for $3 off any order of $20 or over. How much does Mark spend on this shopping trip?

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