If you pay your bill in full you might avoid paying interest, depending on the rules behind the card. Keep in mind that the actual interest rate for your first card will be MUCH higher than that, so if the card was 20% APR and you spent that same $100 your interest for the month would be more like $1.67.Interest on $1000 would be $16+ a month.f you pay your bill in full you might avoid paying interest, depending on the rules behind the card. Keep in mind that the actual interest rate for your first card will be MUCH higher than that, so if the card was 20% APR and you spent that same $100 your interest for the month would be more like $1.67.
1 In a hypertonic solution, the extracellular fluid has a higher osmolarity than the fluid inside the cell; water leaves the cell.  In an isotonic solution, the extracellular fluid has the same osmolarity as the cell; there will be no net movement of water into or out of the cell.
Examples of Hypertonic Solutions. A hypertonic solution may be any solution that has a greater concentration of solutes outside of the cell, and one example of this is saline solutions used in medical care. Saline solutions are used to provide fluids intravenously as well as for contact lens care.xamples of Hypertonic Solutions. A hypertonic solution may be any solution that has a greater concentration of solutes outside of the cell, and one example of this is saline solutions used in medical care. Saline solutions are used to provide fluids intravenously as well as for contact lens care.