QUESTION 24: Complete the cladogram based on the trait table below: FIRST POSITION: SECOND POSITION: THIRD POSITION: FOURTH POSITION: FIFTH POSITION:

QUESTION 5: Identify the bone.

QUESTION 16 – PART 2: Describe a feature for each skull that led you to your conclusion for Part 1. For example, do not simply say “the mandible” – you must indicate what about the mandible supports your choice.

QUESTION 1: Identify the bone.

Are the following inequalities graphed correctly? y > x + 1 y > 2x – 1  

In order for firms to effectively engage in price discrimination they must be able to prevent arbitrage and it must be the case that they experience identical costs of production across markets. 

Consider a regional airline that sells tickets to two different groups: vacationers and business travelers. The demand curves for each group are given by:

Perfect price discrimination eliminates consumer surplus but is as efficient as a perfectly competitive firm. 

In which of the following examples is tying being used to potentially engage in price discrimination?

Which of the following is an example of group price discrimination?