In May ,Xiang sold 15 used cars.For these cars the range of selling prices was 15000 and the lowest selling price was 4500,In june Xiang sold 10 used cars . For these 10 cars the range of the selling price was 16500 and the lowest selling price was 6100 . What is the range of selling price of the 25 used cars sold by Xiang in May and June
a)15,600
b)15,750
c)16,820
d)18,100
e)19,200
a)15,600
b)15,750
c)16,820
d)18,100
e)19,200
