The answer is "75 British pounds"
Step-by-step explanation:
We are given that
1 British dollar = 15 British pounds
There are two ways to do it
Method One
Let, x= British dollar
y= British pound
So, it will become
x = 5 y
15 = 5 (15)
15 British dollar = 75 British pounds
Method two
Since, we know that British Dollar is a bigger unit than British pound. Simply Multiply the value in pounds with the value in Dollars
Thus,
15*5 = 75