PLEASEEE ANSWER WILL GIVE BRAINLIEST! Kim and her brother are saving money each week. Kim has $500 in her account and saves $15 per week. Her brother has $800 in his account and saves $10 per week. How many weeks will it take for both siblings to have the same amount of money in their account?

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base

throw the computer

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.