The perpendicular bisector of the like segment connecting the points (-3, 8) and (-5, 4) has an equation of the form y = mx + b. Find m + b.

What are the domain and range of the function? f(x) = -4 (sqrt)x

Answer this question only if you know the answer! 30 points and

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 .