these decision variables, formulate an LP that can be used to maximize Daisy's profit.

In the LP model, the objective function is

$6$vvx$\_(11)+5$vvx$\_(12)+6,$vvx$\_(21)+,\_(22)$

The composition constraint for drug $1$ is

$11-,21>=0$

The composition constraint for drug $2$ is

$\_(22)-60\%$vvx$\_(12)>=0$

The demand constraint for drug $1$ is

$1$vvx$\_(11)+0$vvx$\_(12)+1$vvx$\_(21)+0,$vvx$\_(22)<=50$vv

The demand constraint for drug $2$ is

x$\_(11)+1,$vvx$\_(12)+0,$vvx$\_(21)+,*$x$\_(22)<=$

The supply constraint for chemical $1$ is

x$\_(11)+,+,$r$\_(21)+,$x$\_(22)<=$

The supply constraint for chemical $2$ is

x$\_(11)+,12+$x$\_(21)+,$x$\_(22)<=$