5. Cameron Benson is a dental assistant. He earns $17.25 per hour and time and a half for overtime. Last week he worked 63 hours.

$1,086.75

Step-by-step explanation:

you take the money per hour then multiply it by the hours worked.

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.