Eva received $76 from her father each month for her allowance. The line graph shows the amount of allowance she spent each month.
- What is the difference between the amounts Eva spent in Sep and in Nov?
- Write down all the months in which Eva spent more than half her allowance. Give the answer in short form. (Eg Jan, Mar)
(a)
Amount that Eva spent in Jul = $46
Amount that Eva spent in Aug = $24
Amount that Eva spent in Sep = $38
Amount that Eva spent in Oct = $32
Amount that Eva spent in Nov = $46
Difference between the amounts Eva spent in Sep and Nov
= 46 - 38
= $8
(b)
Half of Eva's monthly allowance
= 76 ÷ 2
= $38
Months in which Eva spent more than half her allowance: Jul, Nov
Answer(s): (a) $8; (b) Jul, Nov