O None of the above 5 pts Question 18 Discovery Company sely backyard swing sets. Discovery's budgeted sales for the current year were 3,600 units at a selling price of $225 per unit. Actual sales for the current year were 3.300 units at a selling price of $215 per unit. Budgeted variable costs were $166 per unit, and budgeted total fixed costs were $122000. Actual total variable costs were $518.100 and actual total fixed costs were $126.000. What is Discovery's flexible budget spending variance lor total costs? 525,700 favorable $29.700 Tvorable $75,500 Tavaroiste $29.700 unfavorable None of the above