Elena has $225 in her bank account. She takes out $20 each week for
w weeks. After
dollars left in her bank
w weeks she has d
account.
Write an equation that represents the amount of
money left in her bank account after W weeks.

225-20w=x

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.

it would be a on edgenuit y

the diagram below is your final answer