Demarco and janine jackson have been married for 20 years and have four children who qualify as their dependents (damarcus, janine, michael, and candice). the couple received salary income of $100,000 and qualified business income of $10,000 from an investment in a partnership, and they sold their home this year. they initially purchased the home three years ago for $200,000 and they sold it for $250,000. the gain on the sale qualified for the exclusion from the sale of a principal residence. the jacksons incurred $16,500 of itemized deductions, and they had $3,550 withheld from their paychecks for federal taxes. they are also allowed to claim a child tax credit for each of their children. however, because candice is 18 years of age, the jacksons may only claim the child tax credit for other qualifying dependents for candice. what is the jacksons' taxable income, and what is their tax liability or (refund)?

Captain john's yachts, inc., located in fort lauderdale, florida, rents three types of ocean-going boats: sailboats, cabin cruisers, and captain john's favorite, the luxury yachts. captain john advertises his boats with his famous "you rent"we pilot" slogan, which means that the company supplies the captain and crew for each rented boat. each rented boat has one captain, of course, but the crew sizes (deck hands, galley hands, etc.) differ. the crew requirements, in addition to a captain, are one for sailboats, two for cabin cruisers, and three for yachts. ten employees are captains, and an additional 18 employees fill the various crew positions. currently, captain john has rental requests for all his boats: four sailboats, eight cabin cruisers, and three luxury yachts. if captain john's daily profit contribution is $50 for sailboats, $70 for cruisers, and $100 for luxury yachts, how many boats of each type should he rent?

Gerda, a real estate agent, is selling a moderately priced house in a subdivision. she knows from her uncle that the factory being built half a mile from the subdivision will be manufacturing dog food, using a process that creates a very strong odor that permeates the surrounding neighborhood. a buyer, who is unaware of the type of factory under construction, makes an offer on one of the houses gerda is selling, and within a short time, the deal goes through. what does this scenario best illustrate?

Darlene has a balance of 3980 on a credit card with an apr of 22.8% paying off her balance and which of these lengths of time will result in her paying the least amount of interest?