9+10²× 1 ( I put a lot of Points )

Me with this one question, and i'll upvote the brainliest answer

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?