This is relative frequency table . Can someone help me?

In two fractions have the same denominator but different numerators, which fraction is greater? give an example

100 points, hi, i’m not sure how to get the equation from the graph and table.

Paco orders an ice cream for $1, but realizes his wallet is at home and he only has 3/20 of $1 with him. if his mom pays the remaining 7/20 of the dollar, how much will she pay? $0.05 $0.15 $0.85 $0.95