Answer:
He had to start of with 7.5 pounds
Step-by-step explanation:
We are given that Liam realizes half of his money from the 5 pound note fell on the street.
So, His money fell on street =[tex]\frac{1}{2} \times 5[/tex]
His amount fell on street = 2.5 pounds
We are also given that He only has a 5 pound note left.
So, He had money initially = 5 pounds+2.5 pounds = 7.5 pounds
Hence He had to start of with 7.5 pounds