Harold corporation manufactures and sells a single product. the company uses units as the measure of activity in its budgets and performance reports. during march, the company budgeted for 7,900 units, but its actual level of activity was 7,860 units. the company has provided the following data concerning the formulas used in its budgeting and its actual results for march: data used in budgeting: fixed element per month variable element per unit revenue - $ 39.80 direct labor $ 0 $ 7.70 direct materials 0 18.00 manufacturing overhead 38,200 1.50 selling and administrative expenses 27,400 0.50 total expenses $ 65,600 $ 27.70 actual results for march: revenue $ 297,318 direct labor $ 59,962 direct materials $ 135,850 manufacturing overhead $ 51,370 selling and administrative expenses $ 31,950 the activity variance for selling and administrative expenses in march would be closest to: garrison 16e rechecks 2018-06-07