Answer:
His total pay would be £ 64.60
Step-by-step explanation:
Given,
The payment of john for an hour = £ 6.80,
The number of hours he worked = [tex]9\frac{1}{2}[/tex] = [tex]\frac{19}{2}[/tex]
Hence, his total payment = One hour payment × Number of working hours
[tex]=6.80\times \frac{19}{2}[/tex]
[tex]=\frac{129.20}{2}[/tex]
= £ 64.60