Question 127
It is estimated that there are $3\,000\,000$ km² of rain forest in Brazil, and it is being reduced at the rate of $7\,400$ km² per year. If this rate stays the same, then the number of years before there is no rain forest left is approximately
(A) $400$ (B) $300$ (C) $200$ (D) $150$ (E) $100$
(A) $400$ (B) $300$ (C) $200$ (D) $150$ (E) $100$