22. Word problem: Marcus is running a marathon. He already ran 8 miles. He plans to finish the race running
at a pace of 5 miles per hour. How many hours will it
take him to finish the race if he runs at that pace?

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset