Question

1a) What fraction of her party guests are cousins? *

Andrea invites some of her relatives to a party.
She invites: 12 cousins
6 aunts
4 brothers
2 sisters

Answer 1

1/2

Explanation:

12 + 6 = 18

18 + 4 + 2 = 24

12/24 = 1/2

1/2 of her party guests are cousins.

Hope this helps!