Answer:
One receives £5 and the other, £15.
Step-by-step explanation:
The total amount available to share is £20. Sharing at the rate of £5 to one and £15 to the other gives the following:
The ratio of 5 / 15 = 1 / 3 because 15 divided by 5 is 3.
The total is 5 + 15 = 20