Answer:
$3,000
Step-by-step explanation:
Mark's basis at the beginning of the year = $3,000
Mark's share of Wick's income = $2,000 x 50% = $1,000
the distribution of the truck = $5,000
Mark's taxable income = basis - share of profits - truck's basis = $3,000 - $1,000 - $5,000 = -$3,000, so Mark has to report a $3,000 income from this distribution.