Question 1174114
Kevin,  {{{1500/4=375}}} {{{shrimp/hour}}}
Kevin and sister, {{{1500/3=500}}} {{{shrimp/hour}}}
Sister alone, {{{500-375=125}}}{{{shrimp/hour}}}



How long for his sister to stuff 750 shrimp?
{{{750*shrimp*(1/125)(hour/shrimp)}}}----------{{{highlight(6)}}}{{{hours}}}