In economics, unit labor cost, $U$, is calculated using the formula $U = \dfrac{O}{W}$, where $O$ is the hourly output per worker and $W$ is the hourly compensation per worker.
**Rearrange the formula to solve for hourly compensation per worker $(W)$.**
$W =$ [[☃ expression 1]]
**What is the hourly compensation per worker for a company with a unit labor cost of $0.9$ and an hourly output per worker of $\$32.50$?**
*Round your answer, if necessary, to the nearest dollar.*
$W =$ [[☃ math-keypad 1]] dollars