Shana sells t-shirts. It costs Shana $6.50 to buy each t-shirt. She also pays $150 each month to rent equipment to add print to the t-shirts. Shana sells each t-shirt for $12. Write an inequality that can be used to determine the number of t-shirts (T) Shana must sell each month in order to make a profit for the month.
12t - (6.50t + 150) > 0 => 5.50t > 150 => t > 150/5.50 => t > 27.27 => t>= 28 t- shirts;