Hi! Okay so I need someone to solve these 2 please! Ty! I will give brainliest!!! :))

Phoebe spent the same as 25% of $80.

Nicholas spent less than $40.

Step-by-step explanation:

Please see the attached pictures for the full solution.

i would need to see the dot plot : )

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.