Multiple Choice
The approximate percent P of average income used to pay federal, state, and local taxes is given by , where t is the number of years after 1950. The actual tax load for 1980 was 33.8%. What does the formula give as an approximation? Round your answer to one decimal place.
A) 18.6%
B) 42.1%
C) 33.4%
D) 13.8%
E) 42.9%
Correct Answer:

Verified
Correct Answer:
Verified
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