A crew is made up of 12 men the rest are women. 40% of the crew are men. How many women are in the crew.

Step-by-step explanation:

let nr of women be x

12 men represents 40%

?women represents 100%

12*100/40=30

30 women and 12 men are in the crew

60%

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6