One angle measures 54 more degrees than 3 times another angle. the angles are supplementary. what are their measures? show your work.

Given: ac and db are diameters. m∠3=

What are the relative frequencies to the nearest hundredth of the columns of the two-way table?

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.