Answer:
1
Step-by-step explanation:
an integer is a natural counting number, such as 1...2...3...4... and so on....
zero is not considered an integer because it is a neutral number.
therefore, the smallest possible positive integer would have to be 1!
i hope this helped you!
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You can solve this using proportion.
5 = 4
7 = ?
7(4)/5= 5.6
7 cakes cost £5.6
Attached is a screenshot of spreadsheet used to do this problem.
You will see the excel functions used for each column. The average score is highlighted in blue.
.625 or if you want it in a fraction it is 625/1000