Dallas Art Museum received the following contributions in 2012. Prepare journal entries to record these events and any year-end adjusting journal entries resulting from the events.
(a)	Unrestricted pledges of support were received in the amount of $110,000. All of these are due within the year and it is estimated that 8% will ultimately prove to be uncollectible.
(b)	1,500 Memberships were sold to the public in the amount of $40 each. Membership provides the individual with a monthly magazine and other benefits. The estimated fair value of member benefits is $25. The member year runs from July 1 to June 30.
(c)	A local carpenter donated supplies and labor with values of $24,000 and $5,000 (respectively) to construct a new exhibition area. Fixed assets are classified as unrestricted net assets.
(d)	On March 1, 2012 a local businessman made a pledge payable in a future period. The pledge is restricted in purpose and has a present value of $140,000 (effective interest rate of 8%).