High-Low Method: Information for Corp's number of units produced and total production costs are given in the table. Answer the following questions related to this information in this tab. REQUIRED: 1) Use the regression method to calculate the cost equation for Corp. Show required steps to receive credit. 2) Calculate breakeven units for Corp. assuming that they sell their units at a price of $4,000. Use the cost equation generated by the regression output. 3) Use the High-Low method to generate a cost equation for Corp. Units Produced Total Cost 10 12 13 15 13 18 15 17 S $ $ SSSS $ 35,893.00 40,741.00 43,409.00 48,533.00 43,441.00 55,859.00 48,212.00 56,093.00 PLEASE SOLVE THE QUESTION IN EXCEL AND SHOW THE STEPS