Answer:
[tex]\left|a-16\right|\le2[/tex]
Step-by-step explanation:
we know that
The midpoint between 14 and 18 is equal to
[tex]\frac{14+18}{2}=16[/tex]
The distance of the midpoint to the endpoints of the interval is equal to 2
Let
a ----> the age
The absolute value that represent this problem is
[tex]\left|a-16\right|\le2[/tex]
