Please Show All Your Works How You Calculate It: Fill out 3 white blanks below for Change in costs, Change in volume, Variable cost per unit Use the high-low method to determine the variable and fixed costs components of Lube -for-Less's operating cost equation First identify the formula and calculate the variable cost component (slope). (Round your answer to the nearest cent.) Change in costs / Change in volume = Variable cost per unit Data Table Month January ..... February March April... . Number of Oil Changes 3,400 2,800 3,000 2,900 3,800 3,100 Operating Expenses $ 34,000 30,000 31,000 30,500 35,000 31,500 May ... June Print Print Done Done