To find the total number of hours \( h \) that Cooper will volunteer at the community food bank, you can use the following equation:
\[ h = 3.5 \times d \]
where \( d \) represents the total number of days Cooper volunteers. Since he will volunteer for two weeks and there are 7 days in a week, the total number of days is:
\[ d = 2 \times 7 = 14 \]
Now, substituting this value into the equation gives:
\[ h = 3.5 \times 14 \]
Thus, the equation that represents the total number of hours Cooper will volunteer is:
\[ h = 3.5 \times 14 \]
Therefore, if your goal were to express it simply: \[ h = 3.5 \times 14 \] captures the total hours he would spend volunteering.