two coins combine in value to make 3% of a $10 bill. What coins are they?
10 * 0.03 = $0.30
What two coins make 30 cents?
ten bucks is 1000 pennies, 1000 times .o3 is 30, two coins that add up to 30 are a quarter and a nickel
To determine what coins combine to make 3% of a $10 bill, we need to first find out how much 3% of $10 is.
To calculate 3% of $10, you can use the formula:
(3/100) * $10 = $0.30
So, 3% of $10 is $0.30.
Now, we need to find two coins whose total value is $0.30.
There are several possibilities, such as:
- 1 quarter ($0.25) and 1 nickel ($0.05), which add up to $0.30.
- 3 dimes ($0.10 each), which add up to $0.30.
- 2 dimes ($0.10 each) and 1 nickel ($0.05), which add up to $0.30.
Therefore, the coins that could combine to make 3% of a $10 bill could be 1 quarter and 1 nickel, 3 dimes, or 2 dimes and 1 nickel.