To provide an accurate answer, I would need more context about who "they" refers to and what specific time frame or event you are asking about. Please provide additional details so I can assist you better!
1000
100 of them
10000
To find out how many 50-cent coins make 10 dollars, you can divide 10 dollars by 0.50 dollars. This calculation gives you 20. Therefore, it takes 20 coins of 50 cents to make 10 dollars.
It takes 3000 dimes to make three hundred dollars.
batista make's 250.000 dollars a week
Not sure about dollars but a hundred trillion pennies will make a trillion dollars.
0.1 crore dollars make 1 million dollars.
1,000
1000
100 of them
20
3 dollars
there are $25,000 to make $25,000,000,000.
10,000
10000
ten it takes 10 half dollars