I need a step-by step aswell please :)!​

I’m which figure is point g an orthocenter

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.

Given the graphed function below which of the following orders pairs are found on the inverse function