Answer:
16 minutes on the elliptical trainer and 32 minutes on the treadmill.
Explanation:
We have the following relation for the training in both machines:
(1)
Where:
t₁: is the time spent on the elliptical trainer
t₂: is the time spent on the treadmill
With:
(2)
From equation (2) we have:
(3)
By entering equation (3) into (1):


Now, we can find t₁:
Therefore, you should spend 16 minutes on the elliptical trainer and 32 minutes on the treadmill.
I hope it helps you!