Can someone help me?

Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?

Graph the equationy= x+3[tex]y = x + 3[/tex]

Have yall ever just farted and was like, i farted.