If 10 tacos cost $8.49, then one taco would cost

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

What is the length of the segment joining the points at (4,5) and (6,-2) round to the nearest tenth if necessary

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.