Scooter City Inc. has collected the following information in the and the total costs from the past nine months Number of Customers served 1100 Month January February March Total Costs $5.250 55,850 500 675 525 April May $6,500 $5,650 $5.900 700 June 1425 $5,800 July 600 $5.750 August 300 $5,400 September 450 $5.250 Required: Type your answers in the corresponding blanks below. Numbers only without the dollar signs. Round your final answers to two decimal places, 1. Use the high-low method to estimate total fixed cost and variable cost per customer served. Total fixed cost - $ Variable cost per customer served - $ Round your final answers to two decimal places. 1. Use the high-low method to estimate total fixed cost and variable cost per customer served. Total fixed cost-$ Variable cost per customer served - $ 2. Using your estimates above, calculate Scooter City's total cost for serving 800 customers. Estimated total cost $