A warehouse store sells 6.5 ounce cans of tuna in packages of 5. A package of 5 cans cost $11.05. The store also sells 5.5 ounce cans of the same package of 4. A package of 4 cans cost $6.60.The store sells 3.5 ounce cans in packages of 3 cans for 3.36. Which package is the Best Buy?