How do I solve this?

Use the regression results to calculate the expected purchase costs for October, November, and December. Compare the expected purchase costs to the expected purchase costs calculated using the high-low method in requirement 2. Comment on your results. Learning curve, cumulative average-time learning model. Northern Defense manufactures radar systems. It has just completed the manufacture of its first newfy designed system. RS-32 Manufacturing data for the RS-32 follow: Calculate the total variable costs of producing 2, 4, and 8 units