
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
Roger's weekly allowance is $B$ dollars. He spends on a movie ticket, a soda, and popcorn. The cost of the movie ticket is 25% of the difference between $B$ and the cost of the soda. The cost of the soda is 10% of the difference between $B$ and the cost of the movie ticket. Additionally, the popcorn costs 10% of the sum of the movie ticket and soda costs. What fraction of $B$ did Roger spend on these expenses?
A) 22%
B) 28%
C) 34%
D) 36%

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