Question
A departmental store had 140 blenders for sale during a 7-day period. The line graph shows the number of blenders left unsold at the end of each day. The number of blenders left unsold at the end of Day 7 was not shown.
  1. On which day was the greatest number of blenders sold? Give your answer in number. (Eg 1)
  2. The average number of blenders sold for the last two days was 13. How many blenders were sold on Day 7?
2 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

A departmental store had 140 blenders for sale during a 7-day period. The line graph shows the number of blenders left unsold at the end of each day. The number of blenders left unsold at the end of Day 7 was not shown.
  1. On which day was the greatest number of blenders sold? Give your answer in number. (Eg 1)
  2. The average number of blenders sold for the last two days was 13. How many blenders were sold on Day 7?