Say you were running a concession stand at a cheerleading competition. You are selling t-shirts and bows. Each t-shirt cost $15.0 0 and each bow cost $2.50. At the end of the night you made a total of $475. You sold a total of 70 t-shirts and bows combined. You must report the number of t-shirts sold and the number of bows sold. How many t-shirts were sold and how many bows were sold?