So, for a very rough guide, restaurant meal prices can be between AUD $20.00 upwards to many hundreds of dollars. A meal from a salad bar, such as a salad roll or sandwich may cost you anything from AUD $5.00 to AUD $15.00.
At a maximum length of up to 60 feet, the Megalodon was the largest shark that ever lived, a wrecking machine of teeth and muscle that preyed on adult whales. It's hard to imagine there could still be a viable population of such creatures out there somewhere, living undetected.
Using these calculations, they found that a megalodon measuring 20 meters (65 feet) long and weighing 48 tonnes (53 tons) probably swam at an astonishing 5 meters (16.5 feet) per second, twice that of the largest living shark, the great white.