PSLEUsha received $64 from her father each month for her pocket money. The line graph shows the amount of pocket money she spent each month.
- What is the difference between the amounts Usha spent in Nov and in Feb?
- Write down all the months in which Usha spent more than half her pocket money. Give the answer in short form. (Eg Jan, Mar)
(a)
Amount that Usha spent in Nov = $45
Amount that Usha spent in Dec = $53
Amount that Usha spent in Jan = $25
Amount that Usha spent in Feb = $32
Amount that Usha spent in Mar = $32
Difference between the amounts Usha spent in Nov and Feb
= 45 - 32
= $13
(b)
Half of Usha's monthly pocket money
= 64 ÷ 2
= $32
Months in which Usha spent more than half her pocket money: Nov, Dec
Answer(s): (a) $13, (b) Nov, Dec