Anthony had $280.  Johnnie had $420.  What is the ratio of Anthony's money to Johnnie's money?

Do you know how to use a ratio table?? its pretty much like simplifying fractions: so 280:420, and then we want to divide both sides by 280, resulting in a 1:1.5 ratio.  your final answer is... 1:1.5 (or one to one and a half ratio)

2:3  / 2 1:1.5 is the answer