Question: High-Low Method North Manchester Foundry produced 55,000 tons of steel in March at a cost of £1,150,000. In April, the foundry produced 35,000 tons at a cost of £950,000. Using only these two data points, determine the cost function for North Manchester. The response must be typed, single spaced, must be in times new roman font (size 12) and must follow the APA format.