Question

If dr. suzuki rides his bike to his​ office, he averages 1515 miles per hour. if he drives his​ car, he averages 3030 miles per hour. his time driving is one fifth 1 5 hour less than his time bicycling. how far is his​ office?

Answer 1

6 miles to the office would be a 12 minute car ride 24 minute bike ride. 12/60 = 1/5