Please help im in 9th garde but this feels like 12th garde math soooo!
3) Anna is selling tickets to the school's gymnastics competition. On the first day, she sells 5 adult tickets and 6 child tickets for a total of $58.00. On the second day, she sells 8 adult tickets and 11 child tickets for a total of $97.00. Which system of linear equations can be used to determine the cost of each adult ticket (x) and each child ticket (y)?
A) 5x + 6y = 58 8x + 11y = 97
B) x + y = 155 x + y = 30 Eliminate
C) 5x − 6y = 58 8x − 11y = 97
D) x + y = 58 8x + 11y = 97