Describe situation in which a variable could be used to present any whole number greater than zero
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Answer:
The difference in the cost of book between Portugal and England is £2.37.
Step-by-step explanation:
Given,
Cost of book in Portugal = €34.95
Cost of book in England =£27.50
We need to find the difference in pounds (£) between for cost of the book in Portugal and England.
Solution,
Firstly we will find out the cost of book bought in Portugal in pounds.
We have also given that;
£1 = €1.17
Here we use the unitary method to find the cost in pounds.
Since €1.17 =£1
also given that the cost of book in England is £27.50.
Now we will find the difference, which is equal to cost of book in England minus cost of book in Portugal.
Difference =
Hence The difference in the cost of book between Portugal and England is £2.37.