Question

Scale = 1cm= 100 books.
700
600
500
Number
of books
400
300
200
100
0
1993
1989
1990
1991
1992
Year
1. How many books were sold in the year during 1989, 1990?
2. How many more books were sold in the year 1992 then in 1989?
3. In which year 350 books were sold?
4. How much unit scale is taken on Y axis?
5. In which year maximum books were sold?​

Answer 1

Answer:

1. 1989 - 300, 1990 - 200

2. - 300 books

3. 1991

5.1993