The science club is selling homemade cookies to raise money for a field trip. The club members know that $12$ dozen cookies uses $3$ pounds of flour. Use that information to solve each part below.  

1. How much flour is needed for $18$ dozen cookies?

   Hint (a):

   How many batches of $12$ dozen cookies are required to make $18$ dozen cookies?

   More Help (a):

   Multiply that by the pounds of flour needed for $12$ dozen cookies.

2. How many cookies can be made with $10$ pounds of flour?

   Hint (b):

   How many cookies does one pound of flour make?