Problem 14-62 (Algorithmic) (LO. 5) Helena has the following long-term capital gains and losses for 2020: $198,000 28% gain, $158,400 28% loss, $89,100 25% gain, and $79,200 0%/15%/20% loss. She also has a $99,000 short-term loss and a $178,200 short-term gain. She has no other income. a. What is Helena's AGI from these transactions? b. If she has a net long-term capital gain, what is its makeup in terms of the alternative tax rates? Helena has a net LTCG of $ all of which is gain and $ net STCG. 28% 25% 0%/15%/20%