$\backslash$table$[[$Month $($Units$),\backslash$table$[[$Beg$.$ Inv.$],[($Units$)($#$)]],\backslash$table$[[$Demand$],[($Units$)]],$Workers,Production$],[$January$,200,500,15,600],[$February$,300,600,15,600],[$March $?,,650,15,]]$

Given the production plan above, what is the number of units produced per worker in January?

Given the production plan above, how many units should be produced in February?

Given the production plan above, what is the beginning inventory in March?