1 Spiral-shaped bacteria are distinguished by their length, the number and size of the spirals, and direction of the coil. 2  Short segments or incomplete spirals are common, as the comma-shaped Vibrios. 3  The spirochetes of syphilis are typical spiral bacteria. Spiral-shaped bacteria are distinguished by their length, the number and size of the spirals, and direction of the coil. 2  Short segments or incomplete spirals are common, as the comma-shaped Vibrios. 3  The spirochetes of syphilis are typical spiral bacteria.
If a restaurant does $20,000 per week and the total cost of food and beverages is $7,000 for that week, then the food cost is considered 35 percent. If, at the same restaurant, labor (including payroll taxes and benefits) equal $5,000 for the week, then the labor cost is 25 percent.
Certain fast food restaurants can achieve labor cost as low as 25 percent, while table service restaurants are more likely to see labor in the 30 percent to 35 percent range.f, at the same restaurant, labor (including payroll taxes and benefits) equal $5,000 for the week, then the labor cost is 25 percent. Total prime costs are 60 percent in this example. Related Reading: How to Control Cost of Food & Labor in a Restaurant Service.