Some costs have components that are fixed and some that are variable. One example is wages for your sales force. A portion of the wage for a salesperson may be a fixed salary and the rest may be sales commission.
Hornets are the largest eusocial wasps, reaching up to 45 millimetres (1.8 inches) in length. Yellowjackets are black-and-yellow wasps of the genus Vespula or Dolichovespula (some can be black-and-white, the most notable of these being the bald-faced hornet, Dolichovespula maculata).
The common buzzard measures between 40 and 58 cm (16 and 23 in) in length with a 109â136 cm (43â54 in) wingspan and a body mass of 427â1,364 g (0.941â3.007 lb), making it a medium-sized raptor.