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

Acampus club held a bake sale as a fund raiser, selling coffee, muffins, and bacon and eggs sandwiches. the club members charged $1 for a cup of coffee, 3$ for a muffin , and $4 for a back. and egg sandwich. they sold a total of 55 items , easing $119. of the club members sold 5 more muffins than cups of coffee, how many bacon and egg sandwiches he’s did they sell