The length of the side of the square a is twice the length of side of the square b. what is the ratio of the area square a to the area of square b.

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?

Elena is paid a constant rate for each hour she works. the table shows the amounts of money that elena earned for various amounts of time that she worked.

What would the rule be for the reflection of y=-3