Question

Help me plz i don't even know if the first one is correct

Answer 1

Here's what i got:

Answer:

A)

2.2 * 10^7

B)

0.072 = 7% are female

C)

0.10455 * 22,000,000 = C

0.10455 * 22,000,000 = 2,300,100

D)

0.0195 = 2% of the living veterans served in both.