Answer:
Krystal Has more points per minute.
Step-by-step explanation:
As per given data
Number of points
Quan = Krystal
Time spent =
Quan = 45 minutes
Krystal = 30 minutes
Assuming the point are 90
Points per minute
Quan = 90 points / 45 minutes = 2 point per minute
Krystal = 90 points / 30 minutes = 3 point per minute
So, Krystal has more points per minute