Sunland Manufacturing incurs unit costs of $7.00 ( $5.00 variable and $2.00 fixed) in making a sub-assembly part for its finished product. A supplier offers to make 16,700 of the parts for $5.60 per unit. If it accepts the offer, Sunland will save all variable costs and $1.00 of fixed costs. Prepare an analysis showing the total cost savings, if any, that Sunland will realize by buying the part. (Round per unit onswers to 2 decimal places, es. 15.25. If an amount reduces the net inme then enter with a negotive sign preceding the number, es - 15,000 or parenthesis, es. (15,000)) Number of units: The decision should be to