How much money people live on a day varies greatly from person to person and place to place. In some parts of the world, people may only have a few dollars to their name while in others, people may have thousands of dollars. The cost of living also varies greatly from place to place. In general, though, most people need at least enough money for food, shelter, and clothing. Many people also need money for transportation and other basic necessities like soap and toothpaste. Some people may require more money than others depending on their lifestyle or health needs. For example, someone who smokes cigarettes will likely spend more money on them than someone who doesn't smoke.