> Activity 2: What's the Back Story? Read and analyze the situation below and answer the questions that follow. Helen and Joana walk a distance of one kilometer in going to the school where they teach At a constant rate, it takes them 20 minutes to reach school in time for their first class. 21 na One particular morning, the two became so engrossed in discussing an incident inside the school during the previous day that they did not notice that the pace at which they were walking slowed down. a. Questions: How will they be able to catch up for the lost number of minutes? Cite solutions. b. How are the quantities like rate, time, and distance considered in travelling? c. Does the change in one quantity affect a change in the other? Explain.​