The slope of a line A) can never equal zero. B) is always a ...

[LaDunn]

The slope of a line
 
  A) can never equal zero.
  B) is always a constant.
  C) measures the ratio of the change in the value of the y-axis variable relative to the change in the value of the x-axis variable.
  D) measures the value of the y-axis variable relative to the value of the x-axis variable.

Question 2

If an individual discounts delayed utils with a weight of 1/4, the present value of 90 utils to be received after a year is:
 
  A) 17.25 utils.
  B) 22.5 utils.
  C) 90 utils.
  D) 460 utils.

[stanleka1]

Answer to Question 1

C

Answer to Question 2

B