4) A company produces a chemical at a rate of 1000 tons/year with a planned sale price of 0.8 TL / kg. The fixed cost is 60000 TL/year and direct production is 5.5 x 106 TL/year at full capacity. a) (5 p) Determine the direct product cost per unit product (TL /kg). b) (10 p) Find the breakeven capacity of the company for this product. c) (5 p) Draw breakeven chart according to determined results in (ii). d) (5 p) Calculate the new breakeven point if the price of the product decreased to 0.5 TL/kg Additional Data: Table.1 Commonly Used Factors for Cash Flow Diagram Calculation Conversion Symbol Common Name Eq. No. Formula P to F (9.5) (1+1) Single Payment Compound Amount Factor Single Payment Present Worth Factor to P (P/F, 1. ) (9.6) (1 + 7)" (1)-1 A to F (F/A, T, H) (9.11) Uniform Series Compound Amount Factor. Future Worth of Annuity Sinking Fund Factor F to A (AME, ET (9.12) P to A (AP) Capital Recovery Factor (9.13) (1+)-1 (1) (1 + 1 - 1 (1+)-1 (1 + i)" A to P (P/A,, Uniform Series Present Worth Factor, Present Worth of Annuity (9.14)