Alot
If you have the machine, materials and ingredients. It takes few minutes to get a big cotton candy.
All of it. Its spun sugar
you can make it at home an have as much as wanted
It costs just about as much as rock candy
18.00s per pound
59 cents
10pers
if you're buying 2 candy bars, then 1.00.
$10.00
40000001000 $
A nickel.
25c