Question

Lana is 12 years old. Her sister is y years
old. Lana is twice as old as her sister.
How old is Lana's sister?

Answer 1

Answer:

Lana's sister is six.

Step-by-step explanation:

12/2= 6

Lana is two times her sisters age, so you have to divide Lana's age by two.

Answer 2

Answer:

6

Explanation:

because Lana 12, and her sister is 1/2 of that. Therefore, the equation to find the answer is 12/2, or 6.