Tatum Company manufactures two of its products on specialized machinery with monthly capacity of $12,000$ total machine hours. The following information is for the month of November:

$\backslash$table$[[,$Product A$,$Product B$],[$Demand$,1,000$ units,$1,200$ units$],[$Contribution margin,$$30$ per unit,$$50$ per unit$],[$Required machine hours,$10$ hours per unit,$5$ hours per unit$]]$

In order to produce the maximum possible contribution margin, how will Tatum Company assign the mix of $12,000$ available machine hours in November between Product A and Product B$?$