Regardless of expertise, a public school pays all teachers the same annual wage. At $70,000 it hires good teachers in all areas except science.

Regardless of expertise, a public school pays all teachers the same annual wage. At $70,000 it hires good teachers in all areas except science. Because science is a field in demand, the school can only hire poor science teachers. It would have to pay science teachers $90,000 to hire good science teachers. If one out of five teachers is a science teacher, what is the marginal expense of getting a good science teacher instead of a poor one?

-$90,000

-$100,000

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now

-$20,000 

-$450,000

If possible, explain your answer and tell me what your credentials regarding economics are. 

"Our Prices Start at $11.99. As Our First Client, Use Coupon Code GET15 to claim 15% Discount This Month!!":

Get started