You suspect that the true proportion of teens who smoke is different than 15%. Conduct a hypothesis test to test your theory. Use a level of significance of LaTeX: \alpha = 0.05α = 0.05. Calculate the point estimator LaTeX: \hat{p}p ^, the test statistic, and the P-value for this test.

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )

do i do it on a graph?

step-by-step explanation:

i hope this is what you were looking for.

see attached graph