Kata Systems allocates manufacturing overhead based on machine hours. Each connector should require 10 machine hours. According to the static budget. Kats expected to incur the following (Click the icon to view the static budget information) During August, Kata actuality used 400 machine hours to make 80 connectors and spent $5,500 in variable manufacturing costs and $7,800 in fixed manufacturing overhead costs. Calculate the variable overhead cost variance for Kata OA $1,300 F OB. $5,500 F Data table OC. $3,400 F OD. $2,100 U 1,000 machine hours per month (100 connectors 10 machine hours per connector) $8,500 in variable manufacturing overhead costs $8.115 in fixed manufacturing overhead costs Print Done X Next 3 MAURERREX