If 3 people can complete half of a job in 20 days, how long would it take for 12 people to do the complete job?

If 3 people can complete half a job in 20 days, then three people can complete a job in 40 days. Since 12 people is four times as many, instead of taking 40 days, it should take 10 days

mark as brainlist

0.85 or 85%

step-by-step explanation:

1) divide 23 by 27

2) round the decimal to the nearest 10

3) so your answer would be 0.85 or 85%

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.