Sam can type 368 words in 8 minutes. What is the constant of proportionality that relates the number of words typed, y , to the number of minutes it took to type, x ?

To find the constant of proportionality, we need to divide the number of words typed by the number of minutes it took to type them. In this case, Sam can type 368 words in 8 minutes, so the constant of proportionality is 368/8 = 46. Therefore, the constant of proportionality that relates the number of words typed to the number of minutes it took to type them is 46.