Monica needs to buy a present for her best friend. She can buy it online or she can travel 30 miles to buy at the store. She is not sure which would be less expensive considering shipping and handling costs to buy online and gas costs to travel to the store. The cost is the same in both places. Write a solution to tell Monica which would be the best way to buy the present.

Answer rating: 100% (QA)

Solution Let the cost of present be P a Case of online ordering Let the cost of ship... View the full answer