Question
The line graph shows the total number of used notebooks sold by a dealer in the first six months of the year.
  1. In which two months were there a consecutive increase in the number of notebooks sold?  Give the answer in short form. (Eg Jan, Feb)
  2. What fraction of the notebooks was sold in the month of the lowest sale?
  3. The dealer was paid a fixed amount of money for every notebook he sold. He received $1200 more in May than in June. How much money did he receive from selling a notebook?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

The line graph shows the total number of used notebooks sold by a dealer in the first six months of the year.
  1. In which two months were there a consecutive increase in the number of notebooks sold?  Give the answer in short form. (Eg Jan, Feb)
  2. What fraction of the notebooks was sold in the month of the lowest sale?
  3. The dealer was paid a fixed amount of money for every notebook he sold. He received $1200 more in May than in June. How much money did he receive from selling a notebook?