PSLEThe graph shows the amount of money Flynn saved from his pocket money every month from April to August.
- How much money did Flynn save altogether from April to August?
- What was the average amount of money Flynn saved from April to August?
- Flynn saved $61 in September. The amount saved increased by 100% from September to October and another 100% from October to November. How much money did Flynn save in November?
(a)
Amount saved in April = $29
Amount saved in May = 0
Amount saved in June = $34
Amount saved in July = $61
Amount saved in August = $81
Total amount saved from April to August
= 29 + 34 + 61 + 81
= $205
(b)
Average amount saved from April to August
= 205 ÷ 5
= $41
(c)
Amount that Flynn saved in September = $61
Amount that Flynn saved in October
= 61 + 61
= $122
Amount that Flynn saved in November
= 122 + 122
= $244
Answer(s): (a) $205; (b) $41; (c) $244