Yesterday, Ray had $28 more than Tim. This morning, he gave Tim $18.
- Who has more money now?
- How much more?
|
Ray |
Tim |
Before |
1 u + $28 |
1 u |
Change |
- $18 |
+ $18 |
After |
1 u + $10 |
1 u + $18 |
(a)
Amount that Ray has in the end
= 1 u + 28 - 18
= 1 u + 10
Amount that Tim has in the end
= 1 u + 18
Tim has more money now.
(b)
Amount that Tim has more than Ray
= 18 - 10
= $8
Answer(s): (a) Tim; (b) $8