Five 20 dollar bills makes 100 dollars.
You would need the mass of a dollar bill in the currency you are interested in. Your question is ambiguous, and could be about bills each worth $100 or about hundreds of bills each worth $1. Even "pound" could refer to mass, weight, or English currency.
fifty 100 / 2 = 50
You need 3500 $100 bills.
To determine how many twenty dollar bills make 300 dollars, you divide 300 by 20, as each bill is worth 20 dollars. The result is 15, so you would need 15 twenty dollar bills to make 300 dollars.
/* My wife says 4 a quarter pound each */Correction454. Modern US bills weigh 1 gram each. A US pound is equivalent to just under 454 grams.
a pound of what?
If you mean how many WEIGH a pound, and not how many are in a British pound, all US paper bills weigh 1 gram. A pound is about 454 grams so you'd need 454 bills to weigh a pound.
12.865 pounds
None. US currency is made from plants like flax, not from wood.
'Hi...well each note no matter what the denomination weighs one gram.There are 454 grams to a pound.So one pound would have 454 notes.A million dollars in ones you take 1,000,000 dollar notes divided by 454 and come out with approximately 2202.6 pound for one million dollars in one dollar bills' [edit search]
If you are asking about a pound avoirdupois: A US dollar bill weighs about 1 gram. Thus, there are 454 dollar bills to a pound. If you are asking about a British pound: As of February 23, 2009, one British pound is worth about 1.45 US dollars.
If you mean "how many 100 bills weigh a pound", the answer is slightly more than 453. The standard weight of all US bills is 1 gm and there are 453.6 gm in one US pound.
Current US bills (notes) weigh exactly one gram regardless of denomination. There are 454 grams (rounded to the nearest whole number) in one US pound. Therefore, one pound of US $20 bills would be worth $9,080!
If you have ten, ten dollar bills you will have one hundred dollars. If you have 100 ten dollar bills, you will have 100 ten dollar bills...
35 $20 dollar bills make 700.
You'd need about 233 one-dollar bills.