If you make $20 an hour and work 37.5 hours per week, your annual salary is $20 x 37.5 x 52, or $39,000. If you'd like to figure out your exact hourly wage from your annual salary, you again need to figure out how many hours a week you work. The average, full-time, salaried employee works 40 hours a week.
The fossil is a theropod, perhaps a compsognathid (related to Compsognathus). It is a hatchling 9.5 inches (24 cm) long. It is from 113 million years ago (during the Cretaceous period) and has been named Scipionyx samniticus. During the Cretaceous period it lived near a shallow lagoon.
Apatosaurus A dinosaur whose name means deceptive lizard. It has a long neck and thick, whip-like tail. Formerly known as a brontosaurus, it lived during the Jurassic period, about 150 million years ago. In adulthood, this plant-eater would have weighed some 36 metric tons and had an average length of perhaps 23 meters (75 feet). That would have made it one of the largest animals to ever roam the Earth.