The graph shows the number of flying saucers sold in 5 days. Study the graph carefully and use it to answer the following questions.
- 700 flying saucers were sold from Monday to Friday. How many flying saucers were sold on Tuesday?
- The number of flying saucers sold on Saturday was four times the number sold on Friday. How many flying saucers were sold on Saturday?
(a)
Number of flying saucers sold on Tuesday
= 700 - 140 - 100 - 160 - 20
= 280
(b)
Number of flying saucers sold on Friday = 20
Number of flying saucers sold on Saturday
= 4 x 20
= 80
Answer(s): (a) 280 ; (b) 80