On December 28, 2024, Tristar Communications sold 17 units of its new satellite upllink system to various customers for $30.000 each. The terms of each sole were 1/20,n/30. Tristar uses the net method to account for sales diccounts. In whot year will income before tax be affected by discounts, assuming that all customers paid the net-of.discount amount on Jonuary 6. 2025? By how much