During the Arkansas and Texas tech game the Razorback t-shirt shop made $ 215 by selling 5 t-shirts. What is the cost of each t-shirt?
The shop sold 5 t-shirts, so we know that:

5 t-shirts * $215 = $1075

We want to know the cost of each t-shirt, so we want to divide both sides of the equation by 5:

$1075 / 5 t-shirts = $215

Therefore, the cost of each t-shirt is $215.