I need help with this question

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

The reflexive property of congruence lets you say that ∠pqr ≅

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