Have harsher penalties and ad campaigns increased seat-belt use among drivers and passengers? observa-tions of commuter traffic failed to find evidence of a significant change compared with three years ago. explain what the study’s p-value of 0.17 means in this contex.

The tuition costs, c, for a local community college are modeled by c(h) = 250 + 200h, where h represents the number of credit hours taken. the local state university has tuition costs, s, modeled by the function s(h) = 300 + 180h. how many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

What is the y-intercept of the line given by the equation

Put the equation in slope intercept form by solving for y