Question 988072
Let R be the rate of one baker.
{{{11*R*2.5=89}}}
{{{R=89/(11*2.5)}}}
So then,
{{{P=5.75*R*1.5}}}
{{{P=((5.75*1.5))/(11*2.5)*89}}}
{{{P=((23/4*3/2)/(11*(5/2)))*89}}}
{{{P=6141/220}}}
or in decimal,
{{{P=27.91}}} 
We can round up to 
{{{P=28}}}