The distance and time that Amiliya runs each day depends on the number of hours, $h$, that she works. The distance, $D$, in miles, and time, $T$, in minutes, that she runs are given by the functions $D(h)=-0.5h+9.5$ and $T(h)=-5.5h+92.5$ respectively. Let $R$ be the average speed that Amiliya runs on a day in which she works $h$ hours. **Write a formula for $R(h)$ in terms of $D(h)$ and $T(h)$.** $\qquad R(h)=$ [[☃ expression 3]] **Write a formula for $R(h)$ in terms of $h$.** $\qquad R(h)= $ [[☃ expression 4]]