(2) 16-(- 10)=26 (vehicle)

(3)(7x 150+5-2-4+ 13- 10+ 16-9)X50+(5-2-4+ 13- 10+6550)

Normal total amount: 7x 150x50=52500.

Overtime record salary: (5-2-4+13-10+16-9) x50 = 450.

Excess bonus: (5-2-4+13-10+16-9) x10 = 90.

Total salary: 52,500+450+90 = 53,040 yuan.