 
 <prompt> Helen ta shiga safarar kasar Jamus. Ta kafa hotel din don 3 rana da ta samu wani bus 416693 a lokacin da ta hau. Rana daya a hotel din ya fi kudin $80, kuma kowanne harkar bus ta fi 10% daga kudin rana daya a hotel din. Me yasa Helen ta kudin hotel da harkokin bus a lokacin da ta hau? Yi amfani da python script. Wani function ne. <response>: Helen ta samu wata hajiyar aiki a Jermani. Ta kafa hotel domin rabi 3 na gobe da ta kama mota 7 har zuwa lokacin hajiyar. Wani gobe a hotel ya ba da kyauta na $80, da kuma kowace hajiyar mota ta kasance 10% daga kyauta na wani gobe a hotel. Helen ta biya gabanin abin da ta samu a hajiyar da mota a lokacin hajiyar? 