The number of walruses
in a certain bay is increasing exponentially. On April 1, 1979, the population
was 323. On April 16, 1978, the population was 298.
(a) How many months ago (before April 1, 1979) was the population
200? (Assume that 1 month = 30.0 days.)
(b) What would the population have been on August 16, 1974?
A. -0.0070 month
B. 0.0070 month
C. -0.010 month
D. 0.010 month
In part (a) the answer is