Final answer:
Cherios has the lowest cost per ounce among the cereal options.
Step-by-step explanation:
To determine which package of cereal has the lowest cost per ounce, you need to compare the prices per ounce for each option. Let's calculate the cost per ounce for each cereal:
- Cherios: $0.35 per ounce
- Frosted Flakes: $0.38 per ounce
- Raisin Bran: $0.37 per ounce
From the calculations, we can see that the cereal with the lowest cost per ounce is Cherios, at $0.35 per ounce. Therefore, option A has the lowest cost per ounce.