Hello,
My name is Radu.
I have a bachelor degree in economics and a master degree in international finance.
You assignments if quite bushy :) 7 problems with lots of requirements. However, it is not hard and I can do it in 24h. For example:
1.a. Potato is an inferior good, because the slope of demand curve is negative
1.b. The two equations must simply be equalized, getting a system of equations.
1.c. I'd calculate the first order derivative.
1.d. This can be seen as a price floor. For finding out the quantity, one can use the results in 1.b.
Here are the previous micro-economic projects I've done:
https://www.freelancer.com/jobs/Economics-help.6901930/
https://www.freelancer.com/jobs/Statistics-financial-analysis/Microeconomics/
https://www.freelancer.com/jobs/Academic-Writing/Online-Exam-for-Economics-with/?hash=Z9WwgrmbVKQcAlPnrpCTiCzUfqUyyIjfrZDfYq7xfh4%3D
https://www.freelancer.com/projects/Academic-Writing/Economics-Scrapbook/
Here are the previous micro-economic (and macro) courses I've done (got A at most):
https://www.freelancer.com/jobs/Academic-Assistance.6455254/
https://www.freelancer.com/jobs/Data-Entry-Academic-Writing/need-person-who-reads-Economics/
https://www.freelancer.com/projects/Academic-Writing/International-Economics-Tutor-10296382/
https://www.freelancer.com/projects/Proofreading/International-Economics-assistance/
All the best,
Radu