Twice the amount Cecil has is $600 x 2 = $1200.
Catherine has $250 less than twice the amount Cecil has, so Catherine has $1200 - $250 = $950.
Twice the amount Cecil has is $600 x 2 = $1200.
Carmela has $50 more than twice the amount Cecil has, so Carmela has $1200 + $50 = $1250.
The total amount of money they have altogether is $600 + $950 + $1250 = $2800.
#### 2800
The answer is: 2800
Below is a math problem. Provide a detailed, step-by-step solution.

### Problem:
If Cecil has $600, Catherine has $250 less than twice the amount Cecil has, and Carmela has $50 more than twice the amount Cecil has, what is the total amount of money they have altogether?

### Answer:
