When a worker has no earnings (and therefore nothing to eat), her capacity is zero and stays at zero until her earnings reach $100. After her earnings increase beyond $100, her capacity increases by 2 units for every additional dollar she earns. This increase happens up until she earns $500. After the point where she earns more than $500, her capacity increases by only 1.1 units for each additional dollar up until her total earnings are $1000. After she earns more than $1000, any additional earnings will have no effect on her work capacity?Draw the capacity curve described above. Assume that the worker will spend all of her earnings to buy food to eat. On the graph, make sure to label all axes and label relevant points (with the appropriate numbers) to ensure that we can determine if you drew it correctly.

If the supply of aisle seats and middle seats on an airplane is the same, but the demand for aisle seats is greater than the demand for middle seats, then the equilibrium price of aisle seats will be less than the equilibrium price of middle seats. true false

Which of the following best describes biochemical evidence that would not support the modern concept of evolution? a. a bacterium that uses inorganic materials to produce energy b. an organism that does not undergo cellular respiration c. a species of bacteria that is capable of photosynthesis d. an organism that undergoes both aerobic and anaerobic respiration

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?