Cashy243 Cashy243 07-10-2021 Mathematics contestada 10-ounce package of cashews costs $8.11, and a 16-ounce package of cashews costs $12. a. What is the cost per ounce for the 10-ounce package of cashews? b. What is the cost per ounce for the 16-ounce package of cashews? c. Which package is the better buy?