Kyle is 11 years old. his dog arrow is 3 years old and how many years will kyle be exactly 2 times has old has arrow? explain how you know

Aiden buys two bags of chips at $1.09 each and a 20 ounce soda for $1.20 at the gas station.he knows that the state tax is 5.5. how much change will he receive from a $5 bill?

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?