Problem
2. Chris went to 5 different stores and bought lengths of rope. The mean price that he paid was $\$ 4.55$ per foot of rope and he spent a total of $\$ 75.50$. How much rope did Chris buy?
Solution
Step 1 ：Total length of rope = \(\frac{Total\ amount\ spent}{Mean\ price\ per\ foot}\)
Step 2 ：Total length of rope = \(\frac{75.50}{4.55}\)
Step 3 ：Total length of rope = 16.593406593406595
Step 4 ：\(\boxed{16.59}\) feet of rope
