Kaitlyn and Daniel are going to order T-shirts for the 7th grade honor students. The T-shirts will have the school logo printed on the front. Kaitlyn asks two local T-shirt companies to give her a price.
Custom Ink charges $21.50 for each T-shirt.
Underground T-shirts has a one time set-up fee of $63 and then charges $18 for each T-shirt.
1. Kaitlyn needs to order 30 T-shirts for the 7th grade honor students. Which company should Kaitlyn choose to spend the least amount of money? Use math to justify your recommendation.