The order pair (x, y)=(2,-3) is a solution to which of the following system of equations?

Can you guys plz answer this question in order and quickly plz i will give 30 points

Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?

Scenario: a rectangular plot of ground is 5 meters longer than it is wide. its area is 20,000 square meters. question: what equation will you find the dimensions? note: let w represent the width. options: w(w+5)=20,000 w^2=20,000+5 (w(w+5))/2=20,000 w+2(w+5)=20,000