Answer:
22
Step-by-step explanation:
You use the order of operations: PEMDAS.
Sooo...
4*6-8/4=
24-8/4=
24-2=
1: G=x^2-4x+4/x
2:f=gx+3/x
cost of 1 tea= £1.08
cost of 1 coffee= £1.24
Please see the attached picture for full solution
no
threr is no 9
7