A recent study shows that the average person buys 150 bottles of water a year. If there are 470 billion people in the United States, how many bottles of water are purchased by Americans each year?, Change all the numbers to scientific notations and do all the calculations in scientific notation numbers. Your answer must be in SCN

The blue whale is the largest animal living on the earth. the average blue whale measures 100 feet long (30 meters) and weighs 300,000 pounds (136,000 kilograms). a whale’s head is 1⁄3 of the length of its body. a new baby whale is 1⁄4 the length of a grown whale. the average man is 1⁄17 the length of a blue whale, and 1⁄1,818 its weight. a human baby measures 1⁄4 of the length of an adult. calculate the following information: how long is a whale’s head? how long is a new baby whale? how tall is the average man? how much does the average man weigh? how tall is the average human baby?

The equation respenting the left table is

Find the commission on a $590.00 sale if the commission is 15%.