$1.$ Fill in the objective function:

Maximize: Z$=$

X$1+$

X$2+$

X$3($Enter your response rounded to two decimal$$ places.$)$

$2.$What is the demand constraint for yogurt? $($Enter your response as an integer.$)$

X$1=<mi\; id="EditorElement\_1346658">[</mi>$A$]$

$3.$ What is the demand constraint for kefir? $($Enter your response as an integer.$)$

X$3=<mi\; id="EditorElement\_1346748">[</mi>$A$]$

$4.$ What is the constraint for Machine $1$s availability? $($Enter your responses as integers.$)$

x$1+$

x$2+$

x