Oak Island Amusements Center provides the following data on the costs of maintenance and the number of visitors for the last three years Maintenance costs Terhoud 1. $2.937 3.216 5.15 Required: a. Use the high-low method to estimate the foxed cost of maintenance annually and the variable cost of maintenance per visitor b. The company expects a record 2.400.000 visitors next year. What would be the estimated maintenance costs