Respuesta :

Answer:

12

Step-by-step explanation:

The ratio is 3:6 or 3/6

You can create equivalent fractions by multiplying the numerator and denominator by the same number.

Boys     Girls          

3           6             This is given in the problem.

· 4         · 4            As explained above

12          24

Based on the ratio of boys to girls at the movies, we can infer that there are 12 boys at the movie.

The first thing to do is find the number of girls there are to a single boy:

= Number of girls / Number of boys

= 6 / 3

= 2 girls for every boy

If there are 24 girls therefore, the number of boys will be

= Number of girls / Number of boys per girl

= 24 / 2

= 12 boys

In conclusion, there are 12 boys at the movie.

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