5X+6Y=785

6X+5Y=8 10

D: X=85，Y=60。

General solution: First, calculate the total * * * of1pair of trousers and 1 1 coat: 785+8 10= 1595 yuan.

1 pair of pants and 1 coat:1595/11=145 yuan.

5 pairs of pants and 5 coats: 145*5=725 yuan.

1 tops: 8 10-725=85 yuan.

1 pants: 145-85=60 yuan.

2. Number of personnel: X; Seedling: y

Equation: Y-6X= 10.

Y-8X=6

Subtract from the above formula: 2X=4.

X=2

Bring in: Y=22