It would be the last one because 5 columns are shaded and there are 10 columns all together. 50/100= 0.5
The answer is d!
Explanation:
<h2>Answer: sometimes it dose that if u have ether not been on brainly in a while or if u do a sertan type of question it logs u out and then you will have to re log in and if it dose that all the time u click on a question you might need to report a bug to brainly hope i <em>helped :)</em></h2>
