The above figure shows the market demand curve for mobile ...

[jerry coleman]

The above figure shows the market demand curve for mobile telecommunications (time spent on a mobile phone). If the price were 2.50, consumer surplus equals
 
  A) 301.00.
  B) 924.50.
  C) 1,225.50.
  D) 0

Question 2

During the Black Plague, capital became worthless. What can explain this?
 
  A) Capital's marginal product fell because there was less labor.
  B) Capitalists died off at a greater rate than the workers.
  C) Capital's marginal product increased but the marginal product of labor decreased.
  D) Workers forgot how to use the capital.

[Koolkid240]

Answer to Question 1

D

Answer to Question 2

A

[jerry coleman]

TYSM

[cassie_ragen]

Gracias!