6 S
(-6, 4)
16
54
2
2
5
6
(-2,-4)
(-3,-5)
What is the y-intercept of the graph of f?

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

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?

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. after tax the total is 45.99. what percentage of the subtotal is the total?