Question
The line graph shows the number of blouses sold by a shop from February to July in 2011.


  1. What was the average number of blouses sold per month from February to July in 2011?
  2. The total number of blouses sold for the same period from February to July in 2010 was 896. Find the percentage decrease in the total number of blouses sold for the same period from 2010 to 2011
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

The line graph shows the number of blouses sold by a shop from February to July in 2011.


  1. What was the average number of blouses sold per month from February to July in 2011?
  2. The total number of blouses sold for the same period from February to July in 2010 was 896. Find the percentage decrease in the total number of blouses sold for the same period from 2010 to 2011