### Home > PC > Chapter 12 > Lesson 12.1.3 > Problem12-28

12-28.

How would the matrix about the Knoxville Nobles in problem 12-23 be changed if Package B were modified to include $2$ T-shirts?

In problem 12-23, Package B included $6$ tickets, $1$ T-shirt, $15$ in snack credits, and no poster. Hence the 2nd row of the matrix was $[ 6\:\: 1\:\: 15\:\: 0 ]$.