Answer:
7/16
9/16
Step-by-step explanation:
boys =7+9 total ratio =16
ratio of boys=7/16
ratio of girls=9/16
7.5 * 10 ^- 4
1872 + 1872
answers have to be more than 20 characters to post so um..
ELRIS COMEBACK 26/02
if you add 4 to it then you would get 8
1,3,5,9,15,27,45,135
