On December 28, 2021, Tristar Communications sold 16 units of its new satellite uplink system to various customers for $20,000 each. The terms of each sale were 3/15, n/30. Tristar uses the net method to account for sales discounts. In what year will income before tax be affected by discounts, assuming that all customers paid the net-of-discount amount on January 6, 2022? By how much? In (2021 or 2022), income before tax will be (increased or reduced) by ________