Respuesta :

stevethebest506

Answer: The tourist was in the taxi for 23 miles.

Step-by-step explanation:

Step-by-step explanation:

speed =4 miles/hour

distance travelled =31 miles

we have

speed =distance/time

time =31/4hour

for taxi

time =2hours

speed =50mph

distance covered by taxi =?

we have

speed =distance /time

50=distance/2

distance =50×2=100miles