Answer:
The money belongs to Paz is 267.30.
Explanation:
Given:
Zacarias and paz together have 756.80.
Zacarias has 489.50.
Now, to find money belongs to Paz.
Let the money belongs to Paz be

The money Zacarias has 489.50.
Total money of Zacarias and paz together = 756.80.
Now, to write and solve the equation to find the money belongs to Paz:

Subtracting both sides by 489.50 we get:

Therefore, the money belongs to Paz is 267.30.