Can anyone the way they put the answers confuses me..
i think its the first choice (the one to the far left) but i'm not sure can anyone back me up?

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

The scatter plot graph shows the average annual income for a certain profession based on the number of years of experience which of the following is most likely to be the equation of the trend line for this set of data? a. i=5350e +37100 b. i=5350e-37100 c. i=5350e d. e=5350e+37100

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.