The graph shows the number of wafers sold each month by a shop from Oct to Mar in 2017.
- In which month were the least wafers sold? Express the month in short form. (Eg Jan)
- What was the total number of wafers sold in the last 3 months?
(a)
In Dec, the least wafers were sold.
(b)
Number of wafers sold
Jan: 575
Feb: 432
Mar: 642
Total number of wafers sold in the last 3 months
= 575 + 432 + 642
= 1649
Answer(s): (a) Dec; (b) 1649