Question 1068246
Rate unit in  {{{FEET/MINUTE}}}

<pre>
                SPEED    TIME        DISTANCE
WALKUP                     5          25
SLEDDOWN                   1.5        25
</pre>


SPEED is distance divided by time.
90 seconds is 1.5 minutes.



WALDED,  {{{25/5=5}}}
SLEDDED, {{{25/1.5=16&2/3}}}