Respuesta :
A dollar is worth 2 half dollars, so if you have 30 dollars you would have to multiply by two to keep the ratio. 30×2=60 half dollars
60
4 quarters make 1 dollar so 2 quarters are a half a dollar
You will need double the amount to make $30.
You will need 60 half dollars.
4 quarters make 1 dollar so 2 quarters are a half a dollar
You will need double the amount to make $30.
You will need 60 half dollars.
