Convert 12 kilograms to pounds, use 1 kg=2.2 ib

I'll give brainliest if you answer right : )

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

What is the base of 1/9 to the power of 2