The "h" in the lateral area formula, L = Ph, stands for

The equation respenting the left table is

This question awards 100 ! i really don’t want to fail i will also mark you !

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?