Use the following information to answer questions 3 through 6. Prime Filet is a steakhouse specializing in preparing USDA-prime select steaks. The output for the steakhouse is the number of steaks served. Prime Filet has only the following monthly costs: Cost Item Monthly Amount Servers' and chefs' wages and benefits $50,000 Electric and water charges $2,000 Building rent $5,000 Interest payments $1,000 Steaks and other foods $20,000 Prime Filet's monthly variable cost is and monthly fixed cost is. $76,000...$2,000 O $75,000...$3,000 O $72,000...$6,000 $52,000...$26,000