4. Given • Labor input price IDR 25,000 • Capital input price IDR 50,000 • The total fund owned by the producer is IDR 100,000,000 • Production function Q = 400 PL From these data it is requested : A....

Please Answer with the step from sub parts 4 a,b,c. I need in 30 minutes thank u

Extracted text: 4. Given • Labor input price IDR 25,000 • Capital input price IDR 50,000 • The total fund owned by the producer is IDR 100,000,000 • Production function Q = 400 PL From these data it is requested : A. Determine the Isocost Equation B. Determine the marginal function of each input C. Determine the producer's equilibrium point, along with the proof. D. If the total funds owned by consumers increase to IDR 150,000,000. what happened explain E. Draw the graph