Raeann and Jeremy went shopping with a total of $230. After Raeann spent
37 of her money and Jeremy spent
34 of his money, they each had an equal amount of money left. How much money did they spend altogether?
| |
Raeann |
Jeremy |
Total |
Before |
7 u |
4x4 =
16 u |
$230 |
Change |
- 3 u |
- 3x4 =
- 12 u |
|
After |
4 u |
1x4 =
4 u |
|
The amount that Raeann and Jeremy each had in the end is the same. Make the amount that each had in the end the same. LCM of 4 and 1 is 4.
Total amount that Raeann and Jeremy had at first
= 7 u + 16 u
= 23 u
23 u = 230
1 u = 230 ÷ 23 = 10
Total amount that Raeann and Jeremy spent
= 3 u + 12 u
= 15 u
= 15 x 10
= $150
Answer(s): $150
