Question

60% of Herbert's movies are adventure movies. He has 18 adventure movies. How many movies does Herbert have in all?

Answer 1

Data:
x (Number of movies) = ?


$\frac{60}{100} *x = 18$
$0,6x = 18$
$x = \frac{18}{0,6}$
$\boxed{x = 30}$

Answer:
Herbert have in all ?
30 movies