The graph shows the amount of money saved by 3 girls in a week. Answer the following.
- How much more money did Phyllis save than Aria?
- After Phyllis had spent $3 on a stapler. She divided the rest of her savings equally among the other 2 girls. How much money did each girl receive from Phyllis?
(a)
Amount that Phyllis saved more than Aria
= (7 - 5) x 3
= 2 x 3
= $6
(b)
Amount that Phyllis had
= 7 x 3
= $21
Amount left after Phyllis spent on a stapler
= 21 - 3
= $18
Amount that each girl received
= 18 ÷ 2
= $9
Answer(s): (a) $6; (b) $9