Question

The cost of 3 diaries is £12

Work out the cost of 7 diaries.
Your final answer must say, 7 diaries cost £

Answer 1

Answer: 28

the cost of 7 diaries is 28

Explanation:

First you have to find out the cost of one diary by dividing 12 by 3, that will give us 4, and then the last step is multiplying 4 by 7.

Answer 2

7 diaries cost £28

Explanation:

12/3=4 7x4=28