To find the total number of hours Cooper will volunteer at the community food bank, we can set up the equation based on the information given:
Cooper will work 3.5 hours every day for 14 days (2 weeks). Therefore, the total number of hours (h) he will volunteer can be represented as:
\[ h = 3.5 \times 14 \]
This can be rearranged to:
\[ 3.5h = 14 \]
So, the correct equation that represents the total number of hours Cooper will volunteer is:
3.5h = 14.