Respuesta :

there are 6 less boys then girls
there are 6 more girls then boys
there are 15 boys compared to 21 girls
Venomdakeelah

Answer:

5:7

Step-by-step explanation:

One way is to

divide both terms by the greatest common factor (GCF), 3:

15 ÷ 3 = 5

21 ÷ 3 = 7

So it would be 5:7.

Another way is to simplify the numbers, so

15 simplified is 5

21 simplified is 7

So it would be 5:7.

Super sorry but couldn't find another one :C.