Question

Felicia is 9 years old. Her neighbor Katie is 10 years old. How much older is Katie than Felicia?

Answer 1

1 year

Explanation:

older person's age - younger person's age = age difference

10 - 9 = 1

Answer 2

1 year

Explanation:

Subtract 9 from 10 to get your answer, please thank me :)