Answer:
The answer is the option D
[tex]4:5[/tex]
Step-by-step explanation:
we know that
the ratio [tex]\frac{a}{b}[/tex] can be written in the form [tex]a:b[/tex]
therefore
in this problem
[tex]\frac{4}{5}[/tex] can be written in the form [tex]4:5[/tex]