As in the figure below, ABC is a right triangle where ∠BAC=90E, G is the centroid, AB =8, and AC =15. Find the area ofACG in square units.

There is 240 red cars and there is 400 blue cars because 240/3=80 and 80*5=400

Patrick earns the most money per hour

First locate the turning point (vertex) of the graph. which is at the coordinates x=5 and y=9 or (5; 9).to determine whether it's a maximum or mininum value, you have to discern whether the vertex's y-value is the highest value or lowest value the graph can reach. since the vertex's y-value, 9 is the highest value the graph can reach, it will be a maximum.another basic way to determine whether the vertex's value is max or min is to see if the graph is smiling or sad. if it's smiling, the turning point/vertex would be a minimum, while a sad parabola would have a maximum y-value at the vertex.