What is 31/10 as a whole number

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.

The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse

Qrst is a parallelogram. determine the measure of ∠q pls