Corporation conducts get-rich-quickly workshops and uses two measures of activity, classes and students in the cost formulas in its internal financial and operating reports The cost formula for workshops is $540 per month plus $103 per class plus $34 per student Dev.774 expected its activity in January to be 11 classes and 120 students, but the actual activity was 6 classes and 125 students The actual cost for workshops in January was $5,230.
What was Pexura774's spending variance for workshops in January?
a. $178 F
b. $523 F
c. $178 U
d. $523 U

Harris fabrics computes its predetermined overhead rate annually on the basis of direct labor-hours. at the beginning of the year, it estimated that 34,000 direct labor-hours would be required for the period’s estimated level of production. the company also estimated $599,000 of fixed manufacturing overhead expenses for the coming period and variable manufacturing overhead of $3.00 per direct labor-hour. harris's actual manufacturing overhead for the year was $768,234 and its actual total direct labor was 34,500 hours.required: compute the company's predetermined overhead rate for the year. (round your answer to 2 decimal places.)