Based on the sum of their ages and their age relationship, Nicole can be said to be 24 years.
Expression of Nicole's age
Nicole is half as old as Donald which means that Donald is twice as old as Nicole. Assuming Nicole is aged x years, the equation would be:
Nicole age + Daniel age = 72
x + 2x = 72
Nicole's age
Solving would give:
x + 2x = 72
3x = 72
x = 72 / 3
x = 24
In conclusion, Nicole is 24.
Find out more on age relationships at https://brainly.com/question/24859453.
