need help asap please

Kropt Incorporated has provided the following data concerning one of the products in its standard cost system. Varlable manufacturing overhead is appiled to products on the basis of direct labor-hours: The company has reported the following actual results for the product for September: Required: a. Compute the materials price variance for September. b. Compute the materials quantity variance for September c. Compute the labor rate variance for September. d. Compute the inbor efficiency variance for Soptember. e. Compute the variabie overhead rate variance for September. Compute the variable overhead efficiency variance for September, Note: Indicate the effect of each variance by selecting "F" for fovorable, "U" for unfavorable, and "None" for no effect (fie, zero variance), input all amounts as positive values