The line graph shows the number of buns sold in a week.
- How many more buns were sold on Monday than on Tuesday?
- On which day was the number of buns sold twice as many as the number of buns sold on Saturday? Give your answer in this format. (Eg Mon)
(a)
Number of buns sold on Monday = 170
Number of buns sold on Tuesday = 110
Number of buns sold on Wednesday = 60
Number of buns sold on Thursday = 70
Number of buns sold on Friday = 200
Number of buns sold on Saturday = 30
Number of buns sold on Sunday = 150
Number of more buns sold on Monday than on Tuesday
= 170 - 110
= 60
(b)
Number of buns sold on Saturday = 30
Number of buns sold in a day to be twice as many as the number of buns sold on Saturday
= 2 x 30
= 60
On Wednesday, the number of buns sold was twice as many as the number of buns sold on Saturday.
Answer(s): (a) 60; (b) Wed