Compare the scenarios below to determine which represents a greater speed.
Include a description of each scenario including the unit rates in your explanation

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.

Julia chooses a card at random from her set of cards. what is the probability that the card is labeled cat or hamster?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.