1. que fracción representa el color rojo 2.que fracción representa el color morado
3.que fracción representa el color azul
4.que fracción representa el color amarillo
5.que fracción representa todo el grafico

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.

Ijust need to see how to do this. so you don’t have to answer all of them just a step by step explanation of one.

Which expression is not a polynomial?