Rick agreed to buy two campers from McMahon and made a deposit of $1,000 as partial payment. Rick then wired McMahon not to ship the campers and explained his reasons for delaying shipment. Later, Rick decided not to buy the campers and demanded a return of his $1,000. Was Rick's instruction not to ship an anticipatory repudiation that will justify McMahon's retention of the $1,000? Explain.

Abigail spent $100 on a new edition of the personal finance textbook rather than $75 for a used copy. the additional cost for the new copy is called the

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.

1. what are the unique operational challenges to delivering fresh meals? 2. why is speed of delivery so important for delivered meals? what variety of options contribute to this performance metric? 3. how could operations management concepts be utilized to improve the performance of freshly? 4. what are your typical product delivery times? what would be required to speed these up? 5. what are your delivery batch quantities? how could you reduce batch size and reduce delivery cost simultaneously using operations management concepts?