Answer:
j < 14
Explanation:
Inequality
Jake is younger then Sophie
Sophie is 14 years old
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When it comes to inequality, we need to base if off of greater, less, or equal to. We know that Jake is younger than Sophie, therefore he is less in age, meaning that the less than symbol (<) will be used. Since Sophie is 14, he has to be less than 14. Therefore :
j < 14