Respuesta :
{x+y=162
{5.9x+9.5y=1182.60
{x=162-y
{5.9*(162-y)+9.5y=1182.6
955.8-5.9y+9.5y=1182.6
3.6y=226.8
y=63
x=162-63=99
There are 99 child tickets were sold on Tuesday
{5.9x+9.5y=1182.60
{x=162-y
{5.9*(162-y)+9.5y=1182.6
955.8-5.9y+9.5y=1182.6
3.6y=226.8
y=63
x=162-63=99
There are 99 child tickets were sold on Tuesday