need help with the following

The following data are the actual results for Marvelous Marshmallow Company for October. Actual output 8 , 00 0 cases Actual variable overhead $414 , 000 Actual fixed overhead $110 , 00 0 Actual machine time 35 , 80 0 machine hours Standard cost and budget information for Marvelous Marshmallow Company follows: Standard variable-overhead rate $ 11.00 per machine hour Standard quantity of machine hours 4 hours per case of marshmallows Budgeted fixed overhead $104,000 per month Budgeted output 13,000 cases per month Required: Use any of the methods explained in the chapter to compute the following variances. (Indicate the effect of each variance by selecting "Favorable" or "Unfavorable". Select "None" and enter "0" for no effect (i.e., zero variance).) Variable-overhead spending variance Unfavorable Variable-overhead efciency variance - Unfavorable Fixed-overhead budget variance - Unfavorable Fixed-overhead volume variance - Unfavorable