Question

15% of Alinas workout consisted of cardio exercise. 25% of Danes workout consisted of cardio exercise. Which statement must be true?

A)If they worked out for the same amount of time, Dane did 10 more minutes of cardio exercise than Alina.

B)If Alinas workout was 80 minutes, and Danes workout was 48 minutes, they spent the same amount of time on cardio exercise.

C)If both workouts were 60 minutes, Dane spent 8 more minutes on cardio exercise than Alina did.

D)Alina spent less time on cardio exercise than Dane did.