Activities Labor Gas Invoices Total costs Total Costs $490,000 $30,000 $40,000 $560,000 Activity - cost drivers 10,000 hours 5,000 gallons 2,500 invoices The above activities used by their three departments are: Labor Gas Lawn Department 3,100 hours 1,900 gallons 1,400 invoices Bush Department 1.200 hours 1,000 gallons 400 invoices Plowing Department 5,700 hours 2,100 gallons 700 invoices Invoices How much of the labor cost will be assigned to the Bush Department? O A $67,200 OB. $279,300 O C. $58,800 OD. $151,900