Ask Question
26 December, 20:30

Amanda is 15 years old. She has two sisters, Britney, who is 12 years old, and Caitlin, who is the youngest. Amanda's age is equal to 3 times the difference of Britney's age and Caitlin's age. How old is Caitlin? A. 3 years old B. 5 years old C. 7 years old D. 12 years old

+5
Answers (1)
  1. 26 December, 20:43
    0
    If Caitlin is ...

    A. 3 years old, the difference between her and Caitlin would be 9 years. That times 3 is 27. Not Amanda's age.

    B. 12 - 5 = 7 (difference) 7 * 3 = 21 is not Amanda's age.

    C. 12 - 7 = 5 5 * 3 = 15 = Amanda's age!

    Correct answer is C
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Amanda is 15 years old. She has two sisters, Britney, who is 12 years old, and Caitlin, who is the youngest. Amanda's age is equal to 3 ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers