Swifty, Inc, planned to produce 21,220 units of product and work 106,100 direct labor hours in 2022. Manufacturing overhend at the 106,100 direct labor hours level of activity was estimated to be: At the end of 2022, 20,100 units of product had been prodoced and 100,200 actual direct labor hours had been worked, Total actual overhead costs for 2022 were $982000. (a) Compute the total overhead variance. Identify whether the variance is favorable or unfavorable. TotalOverhead Variance $