Angie and Carmen form the AC partnership, with each owning a 50% interest. Angie contributes $40,000 and a personal automobile worth $20,000, with an adjusted basis of $25,000, owned 10 years. Carmen contributes a Minolta copier, held several years, with a gross value of $69,000, subject to a $9,000 recourse liability (thus, the net value of the copier is $60,000); the copier's adjusted basis is $10,000. Determine whether Angie and Carmen have any gain or loss on formation of the AC partnership, the tax basis and holding period of each partner's partnership interest, and the tax basis and holding period to the partnership with respect to each asset.