The graph shows the amount of money saved by 3 girls in a week. Answer the following.
- How much more money did Riley save than Aria?
- After Jane had spent $5 on a notebook. She divided the rest of her savings equally among the other 2 girls. How much money did each girl receive from Jane?
(a)
Amount that Riley saved more than Aria
= (6 - 4) x 3
= 2 x 3
= $6
(b)
Amount that Jane had
= 5 x 3
= $15
Amount left after Jane spent on a notebook
= 15 - 5
= $10
Amount that each girl received
= 10 ÷ 2
= $5
Answer(s): (a) $6; (b) $5