Helena has the following long-term capital gains and losses for 2020: $62,000 28% gain, $49,600 28% loss, $27,900 25% gain, and $24,800 0%/15%/20% loss. She also has a $31,000 short-term loss and a $55,800 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.