Answer:
Shaquille
Step-by-step explanation:
To determine the unit rate for each, divide the number of words by the number of minutes typed.
Ella: 640÷16=40
Harper: 450÷15=30
Owen: 560÷14=40
Shaquille=540÷12=45
Since Shaquille's is the most, we can tell he typed fastest.
Hope this helps!
