$.$ A BAKERY store is supposed to bake $2000$ sets of CHOCOLATE CAKE and $4000$ sets of BROWN BREAD, on a weekly basis. The prices of the CAKE and BREAD are $50$ and $15$ Riyals per set, respectively. However, the Bakery can only batch out $1000$ sets of either Cake or bread $($or both; in total$)$ on a daily basis. On regular shifts, $($Sunday to Thursday$),$ the variable expenditures associated with each set of items is $10$ Riyals and FIXED COSTS for the weekly production is $1000$ Riyals and $500$ Riyals for weekend production $($Friday and Saturday$).$ Since, the Bakery operates on both Fridays and Saturdays, the variable weekend expenditures associated is $15$ Riyals per set. Plan the production by calculating the appropriate breakeven volume. Complete the following table, afterwards. ALL CALCULATIONS MUST BE CLEARLY DISPALYED.

Production Bread$/$Cake Earnings Total Fixed Cost Variable Cost Total. Net Profit Cost Volume Earnings

Hint: Before the production starts on Sunday shift, $1000$ Riyals of Fixed cost is paid as weekly down payment. Before the weekend shift $($FRIDAY and SATURDAY$)$ starts, $500$ Riyals of fixed cost is deposited as weekend down payment.