Sunland Industries incurs unit costs of $8 ($5 variable and $3 fixed) in making an assembly part for its finished product. A supplier offers to make 10,300 of the assembly part at $6 per unit. If the offer is accepted, Sunland will save all variable costs but no fixed costs. Prepare an analysis showing the total cost saving , if any, that Sunland will realize by buying the part. (Enter derative amounts using either a negative sin preceding the number eg. 45 or parentheses es (45) Make Buy Net Income Increase (Decrease) $ $ Variable manufacturing costs Fixed manufacturing costs Purchase price Total annual cost $ The decision should be to the part