It didn't load up last one but I hope dis one does load up

For how answer my question this will be the last question can you answer in math subject

Sue's average score for three bowling games was 162. in the second game, sue scored 10 less than in the first game. in the third game, she scored 13 less than in the second game. what was her score in the first game?

Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is