Sedona Company set the following standard costs for one unit of its product for this year. The $6.80($4.60+$2.20) total overhead rate per direct labor hour (DLH) is based on a predicted activity level of 42,000 units, which is 75% of the factory's capacity of 56,000 units per month. The following monthly flexible budget information is available. During the current month, the company operated at 70% of capacity, direct labor of 371,000 hours were used, and the following actual overhead costs were incurred. AH= Actual Hours SH= Standard Hours AVR = Actual Variable Rate SVR = Standard Variable Rate 1. Compute the variable overhead spending and efficiency variances. 2. Compute the fixed overhead spending and volume variances. 3. Compute the controllable variance. Complete this question by entering your answers in the tabs below. Compute the variable overhead spending and efficiency variances. Note: Indicate the effect of each variance by selecting favorable, unfavorable, or no variance. Round "Rate per unit" to 2 decimal place \begin{tabular}{|l|l|} \hline Controllable Variance \\ \hline Controllable variance & \\ \hline \end{tabular}