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Question

In 1970, the population of Houston, Texas was 2,100,000. In 1980, it was 3,200,000. What was the estimated population in 2010? Round your k to 4 decimal places and your final answer to the nearest whole number. Use Formula A=Pe^kt

Answer 1

32 = 21e^30k

1.5238 ≈ e^30k

ln 1.5238 ≈ 30k

You complete and answer.