On July 1, 2008, a taxpayer enters into a 36-month lease. The terms of the lease require the taxpayer to pay $1,000 a month. Based on the value of the automobile, the inclusion amounts for 2008, 2009, and 2010 are $313, $590, and $602, respectively. If the taxpayer uses the car 70% for business, what net amount can be deducted for lease expense in 2009?
a) $11,410
b) $12,000
c) $5,705
d) $4,920
e) $7,987