Can somebody help me with these assignments?

1. Can this choice behavior be modeled as if a rational consumer is generating it? Explain, briefly, with reference to the Weak Aldom of Revealed Preference. 2. Can this choice behavior be modeled as if it is generated by a rational consumer with utility function Eva's1 4 3:3? 3. Derive the (interior) demand function for good one of a consumer with utility function 2% + .132. Show your work, stepbystep, and justify each step. Submitting a formula, even if it is the correct formula, will not be sufficient