Using High-Low to Calculate Fixed Cost, Calculate the Variable Rate, and Construct a Cost Function Pizza Vesuvio makes specialty pizzas. Data for the past 8 months were collected: Month Labor Cost($) Employee Hours January 9,790 380 7,300 440 February March 7,831 460 April 8,440 350 May 10,087 410 June 8,790 320 July 11,572 520 August 7,800 290 Pizza Vesuvio's controller wants to calculate the fixed and variable costs associated with labor used in the restaurant. In your calculations, round the variable rate per employee hour to the nearest cent. If required, round your final answers to the nearest cent. Required: 1. Using the high-low method, calculate the variable rate. per employee hour 2. Using the high-low method, calculate the fixed cost of labor. 3. Using the high-low method, construct the cost formula for total labor cost. Total labor cost = $ + ($ * Employee hours)