Question 947441
Convert {{{ 50 }}} min to hrs
{{{ 50/60 = 5/6 }}} hrs
The total time = 
{{{ 1 + 5/6  = 11/6 }}}
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{{{ d = r*t }}}
{{{ 6 = r*( 11/6 ) }}}
{{{ r = ( 6/11 )*6 }}}
{{{ r = 36/11 }}}
{{{ r = 3.273 }}} mi/hr