ActivePro Company accumulated the following data for a delivery truck. Month Required: January February March April Miles Driven 10,000 18,000 9,000 6,000 Total Cost (RM) 17,000 15,500 12,500 11,000 a) Determine the equation to predict total costs for the delivery truck. b) Calculate the total costs be if 17,500 miles were driven. (CLO 2: PLO 4- 3 marks) (CLO 2: PLO 4-2 marks)