Question 1011247
Uniform Rates for Travel works as RT=D to relate rate, time, and distance.
<pre>
              speed      time      distance

one bus        r+10      {{{3&1/2}}}       d

other bus      r         {{{3&1/2}}}      {{{(5/6)d}}}
</pre>

Solve the system for r and d:
{{{system((r+10)(3&1/2)=d,r(3&1/2)=5d/6)}}}




Do you have other exercises JUST LIKE this one?
<pre>
              speed      time      distance

one bus        r+k      {{{t}}}       d

other bus      r         {{{t}}}      {{{(1-m/n)d}}}

{{{m/n}}} is the fraction of the distance from destination for "other bus".
</pre>