A JuarezMexico, manufacturer of roofing supplies has developed monthly forecasts for a family of productsData for the month January to June are presented in the table below. There are $8$ hours of production per day This exercise only contains part a The firm would like to begin development of an aggregate planFor this plan, plan $5,$ the firm wishes to maintain a constant workforce $6$using subcontracting to meet remaining demandEvaluate this plan determine whether this plan is desirable, first calculate demand per day for each month $($enter your responses rounded to the nearest whole number$)$