In My, Xiang sold 15 used cars.
In My, Xiang sold 15 used cars. For these 15 used cars the range of selling prices was 12,000 and the lowest selling price was 4,500. In June, Xiang sold 10 cars. For these 10 cars the range of selling was 16,000 and the lowest selling price was 6,100. What was the range of selling prices for the 25 used car sold by xiang in May and June?
Answer/Solution
18,100
Steps/Work
for 10 cars - 16000+ 6100 = 22,100
for 15 cars - 12000+ 4500 = 19,500
max = 22,100 min 4500
answer is approx 17600.
Option D is closest.
for 15 cars - 12000+ 4500 = 19,500
max = 22,100 min 4500
answer is approx 17600.
Option D is closest.