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 ? (Remember that constant of proportionality is k = yx )(1 point)
The constant of proportionality is found by dividing the number of words typed (y) by the number of minutes it took to type (x).
k = y/x
In this case, since Sam can type 368 words in 8 minutes:
k = 368/8 = 46
Therefore, the constant of proportionality is 46.