The line graph shows the number of croissants sold in a week.
- How many more croissants were sold on Saturday than on Thursday?
- On which day was the number of croissants sold four times as many as the number of croissants sold on Monday? Give your answer in this format. (Eg Mon)
(a)
Number of croissants sold on Monday = 50
Number of croissants sold on Tuesday = 70
Number of croissants sold on Wednesday = 10
Number of croissants sold on Thursday = 40
Number of croissants sold on Friday = 200
Number of croissants sold on Saturday = 190
Number of croissants sold on Sunday = 130
Number of more croissants sold on Saturday than on Thursday
= 190 - 40
= 150
(b)
Number of croissants sold on Monday = 50
Number of croissants sold in a day to be four times as many as the number of croissants sold on Monday
= 4 x 50
= 200
On Friday, the number of croissants sold was four times as many as the number of croissants sold on Monday.
Answer(s): (a) 150; (b) Fri