# Louis bought 16 cookies at the bakery. He had a coupon for $7 off his entire purchase. He ended up paying$13.32. how much did each cookie originally cost?

Each cookie cost $1.27$
Let the price of a cookie be $x He bought $16$cookies and then used a coupon for discount. $16 x - 7 = 13.32 \text{ } \leftarrow$now solve for $x$$16 x = 13.32 + 7 \text{ } \leftarrow + 7$on both sides $16 x = 20.32 \text{ } \leftarrow \div 16$on both sides x=$1.27