I. what does PC:PD Models entails? ii. list the three scenarios that exist under the model.
iii. list three possible causes for existence of situations under each of the undesired scenarios. ​

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

Claire wants to include animations in her presentation slides. which element of the presentation program’s interface will have the options for animation? claire should use the to include animations in her presentation slides.

Suppose the number of equipment sales and service contracts that a store sold during the last six (6) months for treadmills and exercise bikes was as follows: treadmill exercise bike total sold 185 123 service contracts 67 55 the store can only sell a service contract on a new piece of equipment. of the 185 treadmills sold, 67 included a service contract and 118 did not.