Answer:
b. 0.37
Step-by-step explanation:
it asks for everyone from 60-69 so you add the male and female together and put it into a fraction it should come out as .37/1 or 0.37
8/15 because the numerator is going up by ones and the denominator is going by odd numbers
1/6=20
6/2=3
So, 1500-300=1200
The answer is B.