Answer:
9:6
Step-by-step explanation:
boys= 9 teammates
girls= 6 teammates
0.4 is left in the box
1.00 = jumbo box of cereal
1.00-60%= 1-0.6=0.4
42°
Since all the angles in the figure add up to 180°...
180 - 54 = 126
3x = 126°
x = 126 ÷ 3 = 42
it is what is iss