Ijust need determining the angle : ) i think the answer is d. but i'm not sure

How to solve a simultaneous equation involved with fractions?

Select the correct answer from each drop-down menu. the table shows the annual sales revenue for different types of automobiles from three automobile manufacturers. sales revenue (millions of dollars) suv sedan truck marginal total b & b motors 22 15 9 46 pluto cars 25 27 10 62 panther motors 26 34 12 72 marginal total 73 76 31 180 the company with the highest percentage of sales revenue from sedans is . of the annual sales revenue from suvs, the relative frequency of pluto cars is .

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is