The graph shows the amount of money saved by 3 girls in a week. Answer the following.
- How much more money did Kitty save than Sophia?
- After Kitty had spent $2 on a pen. She divided the rest of her savings equally among the other 2 girls. How much money did each girl receive from Kitty?
(a)
Amount that Kitty saved more than Sophia
= (7 - 5) x 6
= 2 x 6
= $12
(b)
Amount that Kitty had
= 7 x 6
= $42
Amount left after Kitty spent on a pen
= 42 - 2
= $40
Amount that each girl received
= 40 ÷ 2
= $20
Answer(s): (a) $12; (b) $20