A company incurs $1180000 of overhead each year in three departments, Processing, Packaging, and Testing. The company performs 700 processing transactions, 200000 packaging transactions, and 1800 tests per year in producing 396000 drums of oil and 603000 drums of sludge. The following data are available: Department Expected use of Driver Cost Processing 700 $497000 Packaging 200000 497000 Testing 1800 186000 Production information for sludge is as follows: Department Expected use of Driver Processing 600 Packaging 90000 Testing 300 Calculate the amount of overhead assigned to sludge. $590000 O $680650 $457000 O $254650