my class is about to ennnd!

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Mike wants to make meatloaf. his recipe uses a total of 8 pounds of meat. if he uses a 3 to 1 ratio of beef to pork, how much pork will he use? enter your answer as a mixed number in simplest terms.

Need plz been trying to do it for a long time and still haven’t succeeded