Select is a function or is not a function to correctly classify each relation. {(2, , , , 8)} {(0, , , , 4)} {(1, , , , 3)} {(3, , , , 3)}

The diameter of a table is 5 feet. what is the circumference

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?