illustrative example 3: find the quarties of the scores of 13 students in their 20- item. 7.18.11.13.6.15.17.4.19.

If 1 is divided by the sum of y& 4. the result is equal to 3 divided by 4 .find the value of m?

The data represents the semester exam scores of 8 students in a math course. {51,91,46,30,36,50,73,80} what is the five-number summary?

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.