Rental fee for trial run of subject 3: 205 yuan; instruction fee of subject 3: accommodation fee of subject 3 in Fuyang, 300 yuan: 450 yuan (the coach takes kickbacks from 300 yuan); catering fee of subject 3 in Fuyang: 150 yuan (the coach takes kickbacks from 30 yuan).

Subject 2 Fuyang meals: 230 yuan (the coach takes kickbacks from 70 yuan) Subject 3 exam rental fee: 205 yuan Subject 3 instruction fee: 300 yuan Subject 3 Fuyang accommodation fee: 450 yuan (the coach takes kickbacks from 300 yuan) Subject 3 Fuyang meals fee: 150 yuan (the coach takes kickbacks from 30 yuan) Subject 4 fee: 10 yuan.