Answer:
[tex]\frac{3}{2}[/tex] gallons
Step-by-step explanation:
If [tex]\frac{5}{4}[/tex] gallons fill [tex]\frac{5}{6}[/tex] of a bucket.
Then we can write the ratio;
[tex]\frac{5}{4}:\frac{5}{6}[/tex]
Let [tex]x[/tex] gallons fill the entire bucket which is equivalent to [tex]1[/tex].
Then we can again write the ratio;
[tex]x:1[/tex]
We can write the following equation of proportion to solve for [tex]x[/tex].
[tex]\frac{5}{4}:\frac{5}{6}=x:1[/tex]
This implies that;
[tex]\frac{\frac{5}{4} }{\frac{5}{6} }=\frac{x}{1}[/tex]
We simplify to get;
[tex]\frac{5}{4}\times \frac{6}{5} }=x[/tex]
[tex]x=\frac{6}{4} =\frac{3}{2}[/tex]
Therefore [tex]\frac{3}{2}[/tex] gallons will fill the entire bucket