Activities Total Costs Activity-cost drivers Labor $320,000 8,000 hours Gas $36,000 6,000 gallons Invoices Total costs $40,000 2,500 invoices $396.000 The above activities used by their three departments are: Lawn Department Bush Department Plowing Department Labor 2,500 hours 1,200 hours 4,300 hours Gas 1,700 gallons 800 gallons 3,500 gallons Invoices invoices 1,600 invoices 400 invoices 500 How much of the total costs will be assigned to the Lawn Department? O $134,500 $134,600 $135,800 O $135,600