Majestic corporation manufactures wheel barrows and uses budgeted machine hours to allocate variable manufacturing overhead. the following information relates to the company's manufacturing overhead data: budgeted output units 31 comma 000 units budgeted machineminushours 16 comma 585 hours budgeted variable manufacturing overhead costs for 31 comma 000 units $ 381 comma 455 actual output units produced 34 comma 000 units actual machineminushours used 14 comma 500 hours actual variable manufacturing overhead costs $ 424 comma 791 what is the flexibleminusbudget variance for variable manufacturing overhead? a.$ 6 comma 421$6,421unfavorableb.$ 43 comma 336$43,336unfavorablec.$ 43 comma 336$43,336favorabled.$ 6 comma 421$6,421favorable