This is a real-world current event analysis of the cost on Apple to make iPhone 11's and their resulting profit. I think this is a great way to incorporate relevance into rates, tables, and graphs. I believe it can be used for 7th or 8th graders to practice/review unit rates as well as other important mathematical concepts. The relevant nature of this topic is not lost on students and they are engaged.
The resource is an 8 part analysis, ranging from reading articles to short answer to multiple choice questions on the iPhone 11. I think this works well as classwork, weekly homework, or emergency sub plans, as the resource is self-directed. An answer key is not provided. Enjoy!