Paradise Corp. has determined a standard labor cost per unit of $10.20 (1 hour $10.20 per hour). Last month, Paradise incurred 1,650 direct labor hours for which it paid $16,005. The company also produced and sold 1,700 units during the month. Calculate the direct labor rate, efficiency, and spending variances. (Round your intermediate calculations to 2 decimal places. Indicate the effect of each variance by selecting "F" for favorable, "U" for unfavorable.)

Direct Labor Rate Variance
Direct Labor Efficiency Variance
Total Direct Labor Spending Variance