Um monopolista depara-se com uma curva de demanda de mercado dada por Q = 70 – p. Se o monopolista pode produzir a custos médio e marginal constantes de CMe = CMg = 6, qual o nível de produção que o monopolista escolherá a fim de maximizar os lucros? Qual o preço neste nível de produção? Quais os lucros do monopolista?

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x

This is different from the first one can someone me

The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?