Jennifer is preparing to run in a marathon, every morning she runs 5 miles in 45 minutes. at that rate approximately how far could she run for in 2 hours?

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

Donald has x twenty-dollar bills and 11 ten-dollar bill. how much money does donald have? write your answer as an expression.

Who long does it take to drive 150 miles at 45 miles per hour