information is available for the last operating month: - The plant produced and sold 29,348 fixtures for $72 each. Budgeted production was 30,000 fixtures. c. (Appendix) Prepare the journal entries to record the activity for the last period using standard costing. Assume that all variances 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