BIJJMT655 Corporation conducts "Make a Ton of Money in Online Sports Gambling!" workshops and uses two measures of activity, number of classes and number of students, in the cost formulas in its reports. The cost formula for the workshops is $510 per month plus $100 per class plus $31 per student BIJJMT655 expected its activity in November to be 21 classes and 131 students, but the actual activity was 15 classes and 114 students. (ID#57689) (Baruch College Exam - No assistance allowed.) The actual cost for the "Make a Ton of Money in Online Sports Gambling!" workshops in November was $6,050. Q) What was BIJJMT655's spending variance for workshops in November