Answer:
- While tablets are expensive, most buyers can save money in the long run by purchasing e-textbooks instead of print books.
- However, the amount of money districts spend on paper used for copies, which tablets would largely replace, balances the implementation cost.
These two sentences are the best rebuttals to the counterclaim. The first answer is effective because it directly addresses the main concern of the opponents: the price of the tablets. It considers the counterclaim, accepts it, but provides a reason why this is not necessarily a problem.
The second answer similarly tackles the problem of funds, and provides a solution. The fact that paper would be less necessary eliminates the problem of cost, and reduces the effectiveness of the counterclaim.