The River Plant of Carlisle, Incorporated produces a particular metal fixture used in aerospace and maritime industries. The following information is avallable for the last operating month: - The plant produced and sold 28,428 fixtures for $72 each. Budgeted production was 30,000 fixtures, - Standard variable costs per fixture follow. Required: . Prepare a cost variance analysis for each variable cost for the River Plant. b. Prepare a fixed overhead cost varlance analysis. c. (Appendix) Prepare the joumal entries to record the activity for the last period using standard costing. Assume that all variances ar closed to Cost of Goods Sold at the end of the operating period. Complete this question by entering your answers in the tabs below. (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. Note: If no entry is required for a transaction/event, select "No journal entry required" in the first account field