On the other hand, if you reduce the level of water in the tank to 20% of normal and then refill the tank to a 40% level, you have already reduced your nitrate levels by... MORE half. If you then refill the tank to the 100% level, your nitrate levels will be 20% of the original level that you started out at.
The estimated cost of the 31-month Doctor of Physical Therapy Programâincluding tuition, fees, and booksâis $37,000 for Texas residents and $58,000 for non-residents.
1 Out-of-state public college cost ranges - $21,000-$27,000 annually. 2  Private colleges - 28,000-42,000 annually. 3  $2,000-$5,000 - average cost of books, lab fees and liability insurance often associated with physical therapy school.