Question

Tiffany used to live 15 kilometers away from the school, but after she moved she now lives 9.9 kilometers away. Is this an increase or decrease?

Answer 1

Answer:

it is a decrease

Step-by-step explanation:

hope that this helps

also why is this question so easy for a high schooler im in middle school and was able to figure it out

Answer 2

Decrease i believe
hope this helps