Question 865628

May you please help me with this question

This is not an algerbraic equation

A boat is located 12 miles from a dock. The boat begins traveling towards the dock, and after 9 minutes, the boat is 9 miles from the dock.

Determine the speed, per minute, that the boat is traveling.

thank you for your help<pre>
Speed: {{{3/(9/60)}}}, or {{{3 * (60/9)}}}, or {{{highlight_green(20)}}} mph