During which interval is the rate of change the greatest? A. Year 0 to year 2
B. Year 2 to year 7
C. Year 7 to year 9
D. Year 9 to year 13

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Drag statements and reasons to each row to show why the slope of the line between d and e is the same as the slope between e and f, given that triangles a and b are similar.

What is the approximate difference in tenths between √12 and √15?