Pls help me with this​

James was playing a game with his friends. he won 35 points. then he lost 15, lost 40 and won 55. how did he come out

Can some one explain this i got sent this. is this a threat i’m scared

The actual length of side y is 22 cm. use the scale drawing to find the actual length of side x. a) 15.2 cm b) 17.1 cm c) 18.0 cm d) 28.3 cm