No, you can do it all in 100 dollar bills or 5 dollar bills.
50
20% of 1000 is 200
300 of them.
One roll of dimes is 5 dollars. Therefore it would take 4 rolls of dimes to make 20 dollars.
Divide 1000 by 50; the answer is 20.
1000 / 50 = 20
50 weeks
50
it would take 50 20 dollar bills to make a thousand dollars.
35
20% of 1000 is 200
20
1000/20=50 bills
you have just asked how many for 1000 dollars , now you will have to do the math yourself for 800 dollars and divide and add
20% of 1000 = 20% * 1000 = 0.2 * 1000 = 200
23 and a half weeks
300 of them.