Final answer:
To find out how much money C represents, we need to set up equations using the given ratios and solve for the unknown amounts. The amount of money C represents is £258.
Step-by-step explanation:
To find out how much money C represents, we need to first determine the amount of money that A represents.
Since the ratio A:B is 5:2, we can use this ratio to set up an equation.
Let x represent the amount of money A represents. This means that B represents 2x.
The ratio A:C is 4:3, so we can set up another equation.
Since A represents x, C represents 3x.
We know that the total amount of money is £430.
So, we can set up a third equation: x + 2x + 3x = 430.
Solving this equation, we find that x = £86.
Therefore, C represents 3x = £258.