一道英文数学应用题Ataxidriverworks46weeksoftheyearandgetsanaverageof70customersperweekwhichaverage4mileseachat90pencepermile.Herexpenditureisasfollows:CarService/Repair/MOT/Insurance1250欧元（找不到

　　一道英文数学应用题

　　Ataxidriverworks46weeksoftheyearandgetsanaverageof70customersperweekwhichaverage4mileseachat90pencepermile.

　　Herexpenditureisasfollows:

　　CarService/Repair/MOT/Insurance1250欧元（找不到这个符号==!）perannum

　　Dieselfuelcosts6pencepermile

　　Mortagecosts250欧元permonth

　　Otherexpenditure125欧元perweek

　　1)whatisthetotalincomeinpoundsofthetaxidriverforthewholeyear?

　　a.11592b.12192c.12692d.12992e.13192

　　2)whatishertotalexpenditureovertheyeartothenearestpound?

　　a.9353b.9953c.10453d.10953e.11523

　　3)whatisheraverageexcessofincomeoverexpenditurepermonthtothenearestpound?

　　a.6b.16c.36d.56e.76