The River Plant of Carlisle, Incorporated produces a particular metal fixture used in aerospace and maritime industries. The following information is available for the last operating month: - The plant produced and sold 29,256 fixtures for $72 each. Budgeted production was 30,000 fixtures. - Standard variable costs per fixture follow: - Fixed production overhead costs: Monthly budget $817,200 - Fixed overhead is applied at the rate of $30 per fixture. - Actual production costs: Required: o. Prepare a cost variance analysis for each variable cost for the River Plant. b. Prepare a fixed overhead cost variance analysis. c. (Appendix) Prepare the journal entries to record the activity for the last period using standard costing. Assume that all variances are closed to Cost of Goods Sold at the end of the operating period. Complete this question by entering your answers in the tabs below. Prepare a cost variance analysis for each variable cost for the River Plant. Note: Indicate the effect of each variance by selecting " F " for favorable, or " U " for unfavorable. If there is no effect, do not select either option. Prepare a fixed overhead cost variance analysis. Note: Indicate the effect of each variance by selecting " F " for favorable, or " U " for unfavorable. If there is no effect, do not select either option. (Appendix) Prepare the fournal entries to record the activity for the last period using standard costing. Assume that all variances are closed to Cost of Goods Sold at the end of the operating period. Note: If no entry is required for a transaction/event, select "Wo journal entry required" in the first account field. A Record entry for direct material costs paryable and material yariances. B Record entry for direct labor costs payable and labor variances. C Record the entry for variable overhead applied. Record the entry for variable overhead payable. Record the variable overhead varlances. Record the entry for fixed overhead applied