2x+3y= 130
3x+2y= 140
So 6x+9y=390, 4x+6y=260.
6x+4y=280 9x+6y=420
Minus 5y= 1 10 and subtract 5x= 160.
y=22 x=32
So grapefruit 22 yuan, so green lemon 32 yuan.
Question 2 can't be seen clearly.