I know that the answer is 31255, but I need to know how to know wether to base the answer as fav or unfav. Please show where to base it of from.

6. Whitman has a direct labor standard of 2 hours per unit of output. Each employee has a standard wage rate of $25.50 per hour. During July, Whitman paid $197,000 to employees for 8,950 hours worked. 4,740 units were produced during July. What is the direct labor rate variance? (Do not round your intermediate calculations.) $44,740 favorable $31,225 unfavorable O $13,515 favorable $31,225 favorable