A buffet restaurant has one price for adults and another price for children. The Taylor family has 2 adults and 3 children, and their bill was $40.50. The Wong family has 3 adults and 1 child and their bill was $38. How much
does an adult buffet cost?

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.

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.

the answer is c. ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀