Multiple Choice
With the data for selected years from 1920 to 2007, the life span of individuals in a country can be modeled by where x = 0 represents 1900. Find the predicted average life span from 2040 to 2055. Round your answer to the nearest year.
A) 120 years
B) 137 years
C) 84 years
D) 270 years
E) 47 years
Correct Answer:

Verified
Correct Answer:
Verified
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