The graph shows the amount of money saved by 3 girls in a week. Answer the following.
- How much more money did Ruby save than Della?
- After Julie had spent $6 on a pen. She divided the rest of her savings equally among the other 2 girls. How much money did each girl receive from Julie?
(a)
Amount that Ruby saved more than Della
= (6 - 4) x 4
= 2 x 4
= $8
(b)
Amount that Julie had
= 5 x 4
= $20
Amount left after Julie spent on a pen
= 20 - 6
= $14
Amount that each girl received
= 14 ÷ 2
= $7
Answer(s): (a) $8; (b) $7