joey is making soup for his football teams end of season banquet. he uses 2 cans of beef broth for every 7 people. if he expects 48 people to attend , how many cans aof beef broth will he need to purchse

rx and sx

step-by-step explanation:

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.