PSLE The bar graph shows the amount of allowance Zane saved each month from August to December.
- How much less money did Zane save in November than in October?
- Which months did Zane save less than $36? Give your answers in numbers in ascending order. (Eg January & February = 1, 2)
(a)
Amount that Zane saved in (8) August = $46
Amount that Zane saved in (9) September = $33
Amount that Zane saved in (10) October = $26
Amount that Zane saved in (11) November = $23
Amount that Zane saved in (12) December = $48
Amount that Zane saved less in (11) November than (10) October
= 26 - 23
= $3
(b)
Months that Zane saved less than $36 = (9) September, (10) October, (11) November
Answer(s): (a) $3; (b) 9, 10, 11