Answer:
C
Step-by-step explanation:
[tex]y=(2x-3)/5[/tex]
[tex]5y=2x-3[/tex]
[tex](5y+3)/2=x[/tex]
[tex](5x+3)/2=y[/tex]
[tex]f^{-1}(x)=(5x+3)/2[/tex]
