Answer:
In steps:
A Toffo bar costs x pence.
A Choco costs 4 pence more than a Toffo.
To find the cost of a Choco, we need to add 4 pence to the cost of a Toffo. So the cost of a Choco can be represented as (x + 4) pence.
In summary:
- The cost of a Toffo bar is x pence.
- The cost of a Choco is (x + 4) pence.
Explanation:
Please note that the value of x is not specified in the question, so we cannot determine the actual cost without that information.