Answer:
Almudena has $150
David has $75
Explanation:
First, we will deduct from the total the difference in money, so we divide by two the rest.
Total equal amount= 225 - 75
Total equal amount= 150
Between the two of them, they have $150. Now, we divide by 2:
David= 150 / 20= $75
Almudena= (150 / 2) + 75= $150
Almudena has $150
David has $75