Chang Industries has 2,800 defective units of product that have already cost $14.80 each to produce. A salvage company will purchase the defective units as they are for $5.80 each. Chang's production manager reports that the defects can be corrected for $5.20 per unit, enabling them to be sold at their regular market price of $22.60. The incremental income or loss on reworking the units is:

Wilson center is a private not-for-profit voluntary health and welfare entity. during 2017, it received unrestricted pledges of $638,000, 65 percent of which were payable in 2017, with the remainder payable in 2018 (for use in 2018). officials estimate that 14 percent of all pledges will be uncollectible. a. how much should wilson center report as contribution revenue for 2017? b. in addition, a local social worker, earning $20 per hour working for the state government, contributed 600 hours of time to wilson center at no charge. without these donated services, the organization would have hired an additional staff person. how should wilson center record the contributed service?