Where t is the number of years since 1997 and y is the number of camera phones shipped(in millions). how many camera phones were shipped in 2002? (already have the answer to this question, but need with the second part) how many do you expect to be shipped in 2016? does this answer seem reasonable?

1. are the triangles similar and if so why? what is the value of x? show your work.

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.

Which of the following is the best first step in solving the equation below? 4+2㏒³x=17