In 2015, the average life expectancy at birth in the United ...

[LaDunn]

In 2015, the average life expectancy at birth in the United Kingdom and other high-income countries was around ________ years.
 
  A) 60 B) 70 C) 80 D) 90

Question 2

Refer to Table 1-1. Using marginal analysis, how many hours should Eva extend her bakery's hours of operations?
 
  A) 2 hours B) 3 hours C) 4 hours D) 5 hours E) 6 hours

[recede]

Answer to Question 1

C

Answer to Question 2

C

[LaDunn]

Thank you

[recede]

No problemo