in number $8$However$,$ due to the fluctuations in actual sales, the company maintains a workforce of$30$full$-$time employees who are guaranteed a minimum of$160$hours each. During months in which production is low, these workers perform other tasks. In months when additional workers are needed, Googly hires temporary workers at $$20$per hour. For simplicity, include all labour costs in the labour budget.$$

what happened to that statement, is it not included in the computation?