3 for $13.00 is $4.33 each. According to the sign the regular price is $4.29. Hope you didn't buy any Coke on sale this week at K mart!
And the Answer Is...
As many of you know, I love Math. Math is not your enemy, it's your friend! It can help in so many ways. When I worked at Target as a cashier in my college days (the first time around) I used to race the cash register in figuring out change to ease the boredom. I know, I'm really weird. But I will not delve into my love of Mathematics. Instead, I will show you this sign I walked past the other day at K mart. Instantly I was puzzled by the ad. I pondered the mathematics of this ad in my head for a while before I went back and took a picture. I didn't think I could be right, but...(drum-roll please)