The graph shows the amount of money saved by 3 girls in a week. Answer the following.
- How much more money did Mary save than Ava?
- After Sonia had spent $8 on a notebook. She divided the rest of her savings equally among the other 2 girls. How much money did each girl receive from Sonia?
(a)
Amount that Mary saved more than Ava
= (6 - 4) x 4
= 2 x 4
= $8
(b)
Amount that Sonia had
= 5 x 4
= $20
Amount left after Sonia spent on a notebook
= 20 - 8
= $12
Amount that each girl received
= 12 ÷ 2
= $6
Answer(s): (a) $8; (b) $6