It would be the last one because 5 columns are shaded and there are 10 columns all together. 50/100= 0.5
See the attachment below gor graph
hope that helps
61 minus 32= 29 so 29 days are not sunny.hope it helps.
90 degrees because perpendicular lines<span> are two or more lines that intersect at a 90-degree angle.</span>
So for this one, all you have to do is plot the points it's giving you :)
Then you connect the lines and you get a shape from A-b-c-d