Safeflower Systems allocates manufacturing overhead based on machine hours. Each connector should require 10 machine hours. According to the static budget, Safeflower Systems expected to incur the following: View the static budget information. During August, Safeflower Systems actually used 400 machine hours to make 92 connectors and spent $5,500 in variable manufacturing costs and $7,800 in fixed manufacturing overhead costs. Calculate the variable overhead cost variance for Safeflower Systems. OA. $6,850 F OB. $5,850 F Static Budget OC. $1,000 U OD. $4,850 F 400 machine hours per month (40 connectors x 10 machine hours per connector) $4,500 in variable manufacturing overhead costs $6,210 in fixed manufacturing overhead costs Print Done