PSLEThe graph shows the amount of money Cody saved from his pocket money every month from April to August.
- How much money did Cody save altogether from April to August?
- What was the average amount of money Cody saved from April to August?
- Cody saved $91 in September. The amount saved increased by 100% from September to October and another 100% from October to November. How much money did Cody save in November?
(a)
Amount saved in April = $27
Amount saved in May = 0
Amount saved in June = $60
Amount saved in July = $87
Amount saved in August = $61
Total amount saved from April to August
= 27 + 60 + 87 + 61
= $235
(b)
Average amount saved from April to August
= 235 ÷ 5
= $47
(c)
Amount that Cody saved in September = $91
Amount that Cody saved in October
= 91 + 91
= $182
Amount that Cody saved in November
= 182 + 182
= $364
Answer(s): (a) $235; (b) $47; (c) $364