Paradise Corp has determined a standard labor cost per unit of $12 (1 hour $12 per hour) Last month, Paradise incurred 1,900 direct labor hours for which it paid $21,850. The company also produced and sold 100 units during the month Calculate the direct labor rate, effciency, and spending variances (Indicate the effect of each variance by selecting for favorable. "U" for unfavorable.) Debate Venance Dived Labor Ency Vince To Decor Spending Vince