So a commuter bus companyuses two measures of activity, routes and commuters, in the cost formulas in its budgets and performance reports. The cost formula for bus operating costs is $56,900per month plus $2,876per route plus $15per commuter. The company expected its activity in November to be 87 routes and 256 commuters, but the actual activity was 95 routes and 263 commuters. The actual cost for bus operating costs in November was $305,100. The spending variance for bus operating costs in November would be closest to?