The graph shows the number of glowsticks sold in 5 days. Study the graph carefully and use it to answer the following questions.
- 200 glowsticks were sold from Monday to Friday. How many glowsticks were sold on Wednesday?
- The number of glowsticks sold on Sunday was five times the number sold on Thursday. How many glowsticks were sold on Sunday?
(a)
Number of glowsticks sold on Wednesday
= 200 - 5 - 20 - 5 - 30
= 140
(b)
Number of glowsticks sold on Thursday
= 5
Number of glowsticks sold on Sunday
= 5 x 5
= 25
Answer(s): (a) 140 ; (b) 25