A typist types 45 words per minute. Write a function rule to represent the relationship between the number of typed words and the time in which they are typed.
+1491 Let "y" be the amount of words typed and let "x" be the amount of minutes that pass.
If she types 45 words per minute (45 words/ minute), then that should be multiplied by "x" (seconds) in order to cancel out minutes and get words which would be on the other side of the equal side or "y".
Your equation would turn out to be :
y = 45x
