Hi there! The answer is about 23%
First we need to find the total amount of buttered popcorn sold. This is 182 + 140 + 97 = 419 buckets.
To find the percentage of the buttered popcorn buckets that were large, we use the following formula:
[tex] \frac{part}{total} \times 100\%[/tex]
Filling in this formula brings us to our answer:
[tex] \frac{97}{419} \times 100\% = 23.15[/tex]
Hence, the answer is about 23%