Answer:
weeks or
weeks
Step-by-step explanation:
To do this we can set up a proportion

This will tell us how many weeks are in 2/5 of a year
Let's evaluate this
We cannot simplifiy this anymore, so we will leave it as an improper fraction, or a mixed number as shown below
weeks
Answer:
Step-by-step explanation:
The first one
Answer:
10
Step-by-step explanation:
Your answer is 18 because your dividing
The answer is .1391
Hope this helps!
(If your confused, I just put this in a calculator)