Identify if the following sequence is arithmetic or geometric: 28, 18, 8, -2, ...

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.

If there are 3.281 feet in 1 meter, how many inches are in one centimeter

Pls never taught i’m really confused and i rlly need