
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, Jenny pays for a book and a snack out of her weekly budget. Last week, Jenny's budget was \( B \) dollars. The cost of her book was 30% of the difference between \( B \) and the cost of her snack, while the cost of her snack was 10% of the difference between \( B \) and the cost of her book. To the nearest whole percent, what fraction of \( B \) did Jenny pay for her book and snack?
A) 32%
B) 33%
C) 35%
D) 36%
E) 37%

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