Answer:
They are supplement to each other
Answer:
11/20
Step-by-step explanation:
The answer is B
Hope this helps;)
5 = c. infinite.
6 = I don't know. sorry!!
Hope this helps!!
A good way of doing this problem would be to use cross multiplication of ratios
<u />

Then cross multiply
(10 girls)(270 students)=(X girls)(18 students)
2700=18x
150=x