Question 132207
Y=10X+25 (RED LINE
Y=15X+10 (GREEN LINE)
{{{ graph( 300, 200, -6, 5, -10, 60, 10x +25, 15x +10) }}} (graph 300x200 pixels, x from -6 to 5, y from -10 to 60, of TWO functions 10x +25 and 15x +10). 
ANSWER (3,55).