the estimated maintenance costs for 25500 machin hours are? 43100 32850 45850 58850

Records from previous periods show the following relationship between machine hours and maintenance costs Machine hours 15.350 12.500 10,700 18,100 Maintenance costs -98,650 429,050 26.610 35.230 Source: adapted from Chartered Institute of Management Accountants Paper Pt Performance Evaluation Required: using High-Low method The estimated maintenance costs for 25,500 machine hours are: 0 43.100 32,850