Answer:
n = 18
Step-by-step explanation:
Hi there!
[tex]\displaystyle\frac{n}{30}=\frac{60}{100}[/tex]
Isolate n by multiplying both sides by 30:
[tex]\displaystyle\frac{n}{30}*30=\frac{60}{100}*30\\\\n=\frac{1800}{100}[/tex]
Simplify the fraction:
[tex]\displaystyle n=\frac{18}{1}\\\\n=18[/tex]
I hope this helps!