Answer :
Isabel is 16 years old.
Given that:
- Isabel's mom was 25 years when Isabel was born.
- Isabel's mom will be 50 years old in 9 years.
Solve for:
- Isabel's age.
This scenario can be represented by an equation.
x + 34 = 50
where x is Isabel's age
x = 50 - 34
x = 16
Therefore, Isabel would have to be 16 years old in order for her mom to be turning 50 in 9 years.