Leticia height on the trail that was 9.66 miles along last Saturday it took her 4.2 hours to complete the trail what was the dishes average speed per hour

Confusion is in this question

so I will do

she traveled 9.66 miles

it took her 4.2 hours

find how many speed

speed=distance/time

speed divided by time

per hour means per 1 hour

so we do

9.66/4.2=2.3/1

answer is 2.3 miles per hour