Answer:
2.0 acres
Explanation:
C(x) = 270 ln(x+1) + 1900 = 2200
270 ln(x+1) = 300
ln(x+1) = 10/9
x+1 = e^(10/9)
x = e^(10/9) - 1 = 2.0377
5.9m questions
7.7m answers