Bat Company's flexible budget for the units manufactured in May shows $15,610 of total factory overhead; this output level represents 70% of available capacity. During May, the company applied overhead to production at the rate of $3.00 per direct labor hour (DLH), based on a denominator volume level of 6,120 DLHs, which represents 90% of available capacity. The company used 6,000 DLHS and incurred $18,500 of total factory overhead cost during May, including $6,700 for fixed factory overhead. What is the fixed factory overhead spending variance (to the nearest whole dollar) in May for Bat Company? (Round your intermediate calculations to 2 decimal places; Round your final answer to zero decimal places.) O $502 unfavorable. O $0. O $202 unfavorable. O $322 favorable. O $702 unfavorable.