Please show your work step by step i need help Kanya earns $1800 a month. She spends $720 on food and a bus pass, $630 on entertainment, and save the rest what percentages of her monthly income does she save?

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?