BBB Corporation use a standard cost system in which it applies manufacturing overhead to products on the basis of machine hours. The company's standard requires 4 Hs for each unit produced. BBB budgets to produce 1,000 units per month, with a budgeted variable manufacturing of $88,000 per month. During the last month, the company produced 1,200 units of product and incurred a total $85,125 in VMOH
If the VMOH Efficiency variance was $1000 favorable, what was VMOH rate variance ?