There were 24 students running a race. How many different arrangements of first, second, and third place are possible

Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

Which of the following would represent the sum of 3 consecutive integers if x is the first integer?

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.