The fоllоwing stаndаrds fоr vаriable overhead have been established for a company that makes only one product: Standard hours per unit of output 5.4 hours Standard variable overhead rate $ 14.00 per hour The following data pertain to operations for the last month: Actual hours 9,100 hours Actual total variable overhead cost $ 125,090 Actual output 1,670 units What is the variable overhead efficiency variance for the month? Note: in order to get full credit for the problem, you must type your answer formatted exactly as directed; otherwise, you are at risk for not receiving appropriate credit. Please type your answer with dollar signs and commas, but NO SPACES between the number and letter. Here is the correct formatting: $0,000U