X+Y=35
3X+2Y=85
So X= 15 Y=20.
(2) every A 1.5 yuan, that is, 0. 1 yuan per minute.
B 2.80 yuan per sheet, that is, 0. 14 yuan per minute.
Total production time = 22 * 8 * 60 =10560min.
The maximum salary is 0.14 *10560+500 =1478.4+500 =1978.4.
The minimum wage is 0.1*10560+500 =1556.