Plz om

15% of alina’s workout consisted of cardio exercise. 25% of dane’s 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 alina’s workout was 80 minutes, and dane’s 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.