Question 891750
distance = rate x time
{{{ 1/2 = r*( 1/4 ) }}}
{{{ r = ( 1/2 ) / ( 1/4 ) }}}
{{{ r = 2 }}} mi/hr
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{{{ d = 2*3 }}}
{{{ d = 6 }}} mi
John will walk 6 miles in 3 hours