7. A food company is designing boxes for several products. Each box is a rectangular prism. Answer 7a-c below. 7a. The company makes a single serving cereal box that contains 1.2 ounces of cereal. They plan to make an extra large box for school cafeterias. The extra large box will be a dilation of the single serving box using a scale factor of 4. How many ounces of cereal will the extra large box contain? Explain your reasoning in sentences.