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 Mia?
- After Ginny 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 Ginny?
(a)
Amount that Kay saved more than Mia
= (7 - 4) x 4
= 3 x 4
= $12
(b)
Amount that Ginny had
= 6 x 4
= $24
Amount left after Ginny spent on a notebook
= 24 - 8
= $16
Amount that each girl received
= 16 ÷ 2
= $8
Answer(s): (a) $12; (b) $8