Answer:£28.32
Step-by-step explanation:
£2.95 for 1kg
400g=0.4kg
24x0.4=9.6kg
9.6kg costs 2.95x9.6=£28.32
Your answer would be C.
If you substitute 14 for X and add it to 9. You would get 23
After five hours the price will be the same!