please help

1. Submit one real-world application and the complete solution that each requires concepts in Calculus l in order to solve. 2. The real-world application and its solution must be original (your own work) and/or cited if other work was adapted. You may not simply copy or modify an existing application and/or solution. 3. Use APA style to cite any references (websites, books, journals, etc...) that are used to inspire your problems (and/or solutions). 4. These real-world applications should be related to current events and should clearly demonstrate concepts in covered in our Calculus |