Answer:
D. 0.43, because 13 of the 30 days were cloudy
Step-by-step explanation:
The fist thing that you should do is divide 100 by 30. We will do this so taht our percentages add up to 100. When we do this we get 3.333. Next we need to multiply this by the nubert of cloudy days 13 to get the answer D.
