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.