Answer:
C) a+3
Step-by-step explanation:
We are given the following data:
Tom's Age: 10 11 12 a
Kim's Age: 13 14 15
We have to evaluate Kim's age when Tom's age is a.
We have to build a relationship between Tim's age and Kim's age. If we look at their ages carefully we can see a pattern and their relation can be described as:
[tex]\text{Kim's age = Tim's age + 3}[/tex]
Thus, when Tim's age is a, we can compute Kim's age as:
[tex]\text{Kim's age = a + 3}[/tex]
