Question 566024
In {{{40}}} min, {{{a}}} reaches finish line
How far does {{{b}}} get in {{{40}}} min?
{{{ d = (10000/50)*40 }}}
{{{ d = (4/5)*10000 }}}
{{{ d = 8000 }}}
{{{ 10000 - 8000 = 2000 }}}
{{{b}}} was 2,000 m behind {{{a}}} when
{{{a}}} crossed finish line