help needed. the second column under variances gives option choices of F or U. as well as the second column under Sales Price Variance and Sales Activity Variance.

The master budget at Cherrylawn Corporation at the beginning of the year was based on sales of 282,500 units with revenues of $3,390,000. Total variable costs were budgeted at $1,977,500 and fixed costs at $980,000. During the period, actual production and actual sales were 256,500 units. The actual revenues were $3,450,000. Actual variable costs were $5.75 per unit. Actual fixed costs were $1,010,000 Required: Prepare a profit 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 elther option. able. If there is no effect, do not select