Question

Sarah rides her horse with a constant speed of 12 km/h. How far can she travel in 1 1/2 hours?

Answer 1

1×12 is 12

.5×12 is 6

12+6=18

hope that helps

Answer 2

speed=12km/h in 11/2hours=5.5hours 12km in 1 hour ykm in 5.5hours cross multiply y=12x5.5 y=66km sarah will travel 66km in 11/2 hours