[Homework]

My daughter has a school statistics project. Please help by answering her question...TIA

 

How many times do you eat out each week?

0-1,2-3,4-5,6-7,8-9,or more?

2-3

[Air conditiong tip.]

You are right! And if you can't change them every month, atleast change them every month your system is having to work hard, like now!

Especially if you have pets! You would be surprised how much difference it makes even if your pet doesn`t shed much. I have 3 dogs so at times we changes our filters every 2 weeks. And yes, the cheap ones do the job just fine when you change them that often.