Which expression is modeled by the diagram above?
PLEASE HELP ASAP!

Answer:
[tex]3\frac{1}{4}[/tex] divide by [tex]\frac{3}{4}[/tex]
Step-by-step explanation:
[tex]3\frac{1}{4}[/tex] is a mixed fraction and it can be written as
[tex]\frac{3*4+1}{4}=\frac{13}{4}[/tex]
13/4 can be break into
[tex]\frac{3}{4}+\frac{3}{4}+\frac{3}{4}+\frac{3}{4}+\frac{1}{4}[/tex]
[tex]\frac{13}{4}[/tex] can be divided into [tex]\frac{3}{4}[/tex] and it is left with
[tex]\frac{1}{4}[/tex]
[tex]3\frac{1}{4}[/tex] divide by [tex]\frac{3}{4}[/tex]