Which set of ordered pairs represents a function? O {(3, 2), (4, 4), (6,3), (4, 5)}
O {(4, -3), (4, -1),(4, 3), (4, 6)}
O {(-4, 4), (-2, 4), (1,4), (5,4)}
{(-3,-3), (-2,-4), (-2, -1), (-1,-5)}

the answer will be the last one

$12. that is my answer.

saving = more money

step-by-step explanation:

if you have 100 bucks, and you want to buy a candy bar, even if you have one at home, if you choose not to buy it, you save.

~courtney