Given: So far in 2023, "Kalemr", a pen manufacturer and wholesaler have sold 20K pens, and registered a profit. The costs incurred so far are summarized below: Fix. Fact. Ovih.: 600 KTL; Fix. Oprtg. Costs: 400KTL; Direct Material: 800KTL Var. Fact. Ovrh.: 500 KTL; Var. Oprtg. Costs: 300 KTL; Direct Labour: 400 KTL Required: "Kalemr" now receives an offer to sell an additional 2000 pens at 150 TL per pen. Calculate the profit or loss they will incur, if they accept this offer. (Hint: Solve the problem using the Contribution Margin Technique. Do not attempt to write an income statement, as you do not have enough information to do so.)