The line graph shows the number of croissants sold in a week.
- How many more croissants were sold on Monday than on Tuesday?
- On which day was the number of croissants sold twice as many as the number of croissants sold on Saturday? Give your answer in this format. (Eg Mon)
(a)
Number of croissants sold on Monday = 200
Number of croissants sold on Tuesday = 80
Number of croissants sold on Wednesday = 140
Number of croissants sold on Thursday = 60
Number of croissants sold on Friday = 170
Number of croissants sold on Saturday = 70
Number of croissants sold on Sunday = 110
Number of more croissants sold on Monday than on Tuesday
= 200 - 80
= 120
(b)
Number of croissants sold on Saturday = 70
Number of croissants sold in a day to be twice as many as the number of croissants sold on Saturday
= 2 x 70
= 140
On Wednesday, the number of croissants sold was twice as many as the number of croissants sold on Saturday.
Answer(s): (a) 120; (b) Wed