Michigan Medical Clinic measures its activity in terms of patient-visits. Last month, the budgeted level of activity was 1,080 patient-visits and the actual level of activity was 990 patient-visits. The clinic's director budgets for variable overhead costs of $3.30 per patient-visit and fixed overhead costs of $10,600 per month. The actual variable overhead cost last month was $3,380 and the actual fixed overhead cost was $8,483. In the clinic's flexible budget performance report for last month, what would have been the variance for the total overhead cost? The following materials standards have been established for a particular product: Standard quantity per unit of output Standard price 1.7 meters $19.80 per meter The following data pertain to operations concerning the product for the last month: Actual materials purchased Actual cost of materials purchased Actual materials used in production Actual output 5,800 meters $113,680 5,100 meters 3,200 units What is the materials quantity variance for the month