Dunfels Corporation used the following data to evaluate the current operating system. The company sosem for 520 each and had used a budgeted sling price of 521 per unit Actual Budgeted Units sold 200.000 units 275 000 units Variable costs 5930,000 5380.000 Fred costs $56.000 $51.000 What is the static-budget variance of variable costs? O A 555.000 favorable OB, 555,000 unfavorable C550,000 favorable OD 550,000 unfavorable