Assume you inherit 40 copies of the textbook for ECON 3125. You plan to sell these textbooks in two markets: directly to students on campus, and...

13.  Assume you inherit 40 copies of the textbook for ECON 3125.  You plan to sell these textbooks in two markets: directly to students on campus, and sell them online on ebay.

Here are the two demand equations:

Student Demand:             PS = 200 – 2QS

Ebay Demand:                     PE = 250 – 5QE

If your goal is to maximize total revenue, how many books will you sell to students?  

Enter as a value.

Qs Ps403938373635343332313029282726252423 Revenue from sale to students120122124126128130132134136138140142144146148150152154 Qe480047584712466246084550...