sputnik

pretty easy my friend. i do in my sleep this question. think of shape of 'marginal' cost. It take two characteristics, first characteristic linear increase in price from "second technology alone" to point q=50, then constant value of 100 from "first techn...

My friend, area of complex figure is complex to find without given constraints. Ok, maybe you divide complex shape into familiar shapes. Example: complex figure is made from square and two triangles. Then is easy. So divide complex figure into little piec...

Hello my friend. I guarantee answer not 11. B and C easy to see that is more bad than A. So solution is A which easy to calculate.