Uppose that the average cost of a doctor visit is $100. if the government imposes a price ceiling of $50 on the cost of a doctor visit, there will be: no change in the number of doctor visits. an excess demand for doctor visits. an excess supply of doctor visits. an increase in the equilibrium number of doctor visits.

Rosie and her brother michael decided recently to purchase an rv together. they both want to use the rv to take their families camping. the price of the rv was $10,000. since michael expects to use the rv 60% of the time and rosie 40% of the time, michael contributed $6,000 and rosie contributed $4,000. their ownership percentage equals their contribution percentage. which type of property titling should they use to reflect their ownership interest?