Use the following problem statement to answer questions $1-5.$

Gale wants to determine the values of $x1$ and $x2$ to maximize total profit. The two types of biscuits require the following resources: sausage, ham, flour, and labor. The linear model and the sensitivity report are given as below. Round to two decimal places.

$\backslash$table$[[\backslash$table$[[x1=$ no$.$ of sausage$],[$biscuits$],[x2=$ no$.$ of ham biscuits$]],$Variable Cells$],[$Cell$,$Name,$\backslash$table$[[$Final$],[$Value$]],\backslash$table$[[$Reduced$],[$Cost$]],\backslash$table$[[$Objective$],[$Coefficient$]],\backslash$table$[[$Allowable$],[$Increase$]],\backslash$table$[[$Allowable$],[$Decrease$]]],[\backslash$table$[[$Max Z $=50x1+20x2$