PSLE The bar graph shows the amount of allowance Perry spent each month from August to December.
- How much more money did Perry spend in December than in October?
- Which months did Perry spend less than $31? Give your answers in numbers in ascending order. (Eg January & February = 1, 2)
(a)
Amount that Perry spent in (8) August = $40
Amount that Perry spent in (9) September = $46
Amount that Perry spent in (10) October = $23
Amount that Perry spent in (11) November = $30
Amount that Perry spent in (12) December = $47
Amount that Perry spent more in (12) December than (10) October
= 47 - 23
= $24
(b)
Months that Perry spent less than $31 = (10) October , (11) November)
Answer(s): (a) $24; (b) 10, 11