Escribe el polinomio en forma estándar. Identifica el grado y el coeficiente principal del polinomio. Luego clasifica el polinomio por el número de términos.
4+8²-28

15 points what is the end behavior of this graph? & what is the asymptote of this graph?

Suppose a laboratory has a 30 g sample of polonium-210. the half-life of polonium-210 is about 138 days how many half-lives of polonium-210 occur in 1104 days? how much polonium is in the sample 1104 days later? 9; 0.06 g 8; 0.12 g 8; 2,070 g

Mrs. blake's bill at a restaurant is $42.75. she wants to leave the waiter an 18% tip. how much will she pay in all, including the tip?