please hurry need done asap

Answer:
Last option is the correct answer
[tex] y=\frac{72}{x} [/tex]
Step-by-step explanation:
When x = 36
[tex] \implies y=\frac{72}{36} = 2[/tex]
When x = 18
[tex] \implies y=\frac{72}{18} = 4[/tex]
When x = 8
[tex] \implies y=\frac{72}{8} = 9[/tex]
When x = 6
[tex] \implies y=\frac{72}{6} = 12[/tex]