Answer:
$30,003.25
Step-by-step explanation:
Jenna'a taxable ordinary income = $138,000 - $6,100 (standard deduction) - $3,900 (personal exemption) = $128,000
ordinary income taxes = $17,891.25 + [($128,000 - $87,850) x 28%] = $29,133.25
capital gains taxes = $5,800 x 15% = $870
total tax liability = $29,133.25 + $870 = $30,003.25