Which particle moved farther after 3 seconds what is this

Question

Two particles are moving along a straight path.

Particle A's position function is given by A(t) = t³ - 5

Particle B's position function is given by B(t) = 486

Let t denote the time in seconds.

a. Which particle moved farther after 3 seconds? What is this distance?

b. Which particle moved slower at 4 seconds? What is this rate?

c. At what time are both particles moving at the same rate?