Hope this helps well i know that a 5 lb bag of potatoes is $2.55 well the supply is how much it cost to supply so depending on how much it cost to supply them they up the price to get a little more money to keep supply full and also the demand is how many people want that particular thing
hope it helps with your question
Obesity
because i had researched it about a week ago.
Rest. Drink cool tea. And stay away from anything that has an LCD screen because they make you dizzy.
