What is the quotient (x^3+6x^2+11x+6) •/• (x^2+4x+3)?

a. x+2
b. x-2
c. x+10
d. x+6

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.