The graph shows the amount of money saved by 3 girls in a week. Answer the following.
- How much more money did Kay save than Erny?
- After Eliza had spent $8 on a stapler. She divided the rest of her savings equally among the other 2 girls. How much money did each girl receive from Eliza?
(a)
Amount that Kay saved more than Erny
= (7 - 4) x 10
= 3 x 10
= $30
(b)
Amount that Eliza had
= 6 x 10
= $60
Amount left after Eliza spent on a stapler
= 60 - 8
= $52
Amount that each girl received
= 52 ÷ 2
= $26
Answer(s): (a) $30; (b) $26