The graph shows the amount of money saved by 3 girls in a week. Answer the following.
- How much more money did Mia save than Jen?
- After Emma had spent $8 on a pen. She divided the rest of her savings equally among the other 2 girls. How much money did each girl receive from Emma?
(a)
Amount that Mia saved more than Jen
= (7 - 4) x 3
= 3 x 3
= $9
(b)
Amount that Emma had
= 6 x 3
= $18
Amount left after Emma spent on a pen
= 18 - 8
= $10
Amount that each girl received
= 10 ÷ 2
= $5
Answer(s): (a) $9; (b) $5