If b=a, where on the number line will b appear

An astronaut drops a rock into a crater on the moon. the distance, d(t), in meters, the rock travels after t seconds can be modeled by the function d(t)0.82. what is the average speed, in meters per second, of the rock between 5 and 10 seconds after it was dropped?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error