Answer:
it’s 12. I’m 100% sure
Step-by-step explanation:
600% of 12 is 72.
[tex]\frac{72}{y}: \frac{600}{100}[/tex]
y · 600 = 72 · 100
600y = 7200
600y ÷ 600 = 7200 ÷ 600
y = 12
